| 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 | $91.70 | 7.775% | $98.8297 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $179.97 | 13.544% | $204.3451 | $204.35 | $204.35 | $204.30 |
| Purchase #3 | $124.34 | 10.256% | $137.0923 | $137.09 | $137.10 | $137.10 |
| Purchase #4 | $190.56 | 8.205% | $206.1954 | $206.20 | $206.20 | $206.20 |
| Purchase #5 | $113.65 | 13.652% | $129.1655 | $129.17 | $129.15 | $129.20 |
| Purchase #6 | $106.63 | 9.615% | $116.8825 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $164.34 | 9.782% | $180.4157 | $180.42 | $180.40 | $180.40 |
| 7 purchase totals = | $971.19 | $1,072.9262 | $1,072.94 | $1,072.95 | $1,072.90 | |