| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $170.54 | 11.805% | $190.6722 | $190.67 | $190.65 | $190.70 |
| Purchase #2 | $201.36 | 11.580% | $224.6775 | $224.68 | $224.70 | $224.70 |
| Purchase #3 | $102.99 | 13.434% | $116.8257 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $238.55 | 11.572% | $266.155 | $266.16 | $266.15 | $266.20 |
| Purchase #5 | $211.95 | 12.194% | $237.7952 | $237.80 | $237.80 | $237.80 |
| Purchase #6 | $236.62 | 8.339% | $256.3517 | $256.35 | $256.35 | $256.40 |
| Purchase #7 | $152.65 | 13.574% | $173.3707 | $173.37 | $173.35 | $173.40 |
| 7 purchase totals = | $1,314.66 | $1,465.8480 | $1,465.86 | $1,465.85 | $1,466.00 | |