| 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 | $197.83 | 12.692% | $222.9386 | $222.94 | $222.95 | $222.90 |
| Purchase #2 | $26.31 | 13.457% | $29.8505 | $29.85 | $29.85 | $29.90 |
| Purchase #3 | $29.90 | 10.665% | $33.0888 | $33.09 | $33.10 | $33.10 |
| Purchase #4 | $217.97 | 5.644% | $230.2722 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $13.45 | 12.688% | $15.1565 | $15.16 | $15.15 | $15.20 |
| Purchase #6 | $123.55 | 5.402% | $130.2242 | $130.22 | $130.20 | $130.20 |
| Purchase #7 | $184.71 | 12.471% | $207.7452 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $793.72 | $869.2760 | $869.28 | $869.25 | $869.30 | |