| 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 | $200.77 | 6.451% | $213.7217 | $213.72 | $213.70 | $213.70 |
| Purchase #2 | $102.88 | 11.239% | $114.4427 | $114.44 | $114.45 | $114.40 |
| Purchase #3 | $135.57 | 11.496% | $151.1551 | $151.16 | $151.15 | $151.20 |
| Purchase #4 | $147.67 | 7.653% | $158.9712 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $105.65 | 10.589% | $116.8373 | $116.84 | $116.85 | $116.80 |
| Purchase #6 | $168.47 | 5.672% | $178.0256 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $135.84 | 5.230% | $142.9444 | $142.94 | $142.95 | $142.90 |
| 7 purchase totals = | $996.85 | $1,076.0980 | $1,076.10 | $1,076.10 | $1,076.00 | |