| 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 | $232.83 | 5.512% | $245.6636 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $169.30 | 5.570% | $178.73 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $110.51 | 5.342% | $116.4134 | $116.41 | $116.40 | $116.40 |
| Purchase #4 | $155.54 | 6.421% | $165.5272 | $165.53 | $165.55 | $165.50 |
| Purchase #5 | $184.40 | 8.649% | $200.3488 | $200.35 | $200.35 | $200.30 |
| Purchase #6 | $77.55 | 6.636% | $82.6962 | $82.70 | $82.70 | $82.70 |
| Purchase #7 | $163.60 | 4.291% | $170.6201 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $1,093.73 | $1,159.9993 | $1,160.00 | $1,160.00 | $1,159.90 | |