| 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 | $187.80 | 12.431% | $211.1454 | $211.15 | $211.15 | $211.10 |
| Purchase #2 | $45.67 | 10.295% | $50.3717 | $50.37 | $50.35 | $50.40 |
| Purchase #3 | $146.69 | 5.554% | $154.8372 | $154.84 | $154.85 | $154.80 |
| Purchase #4 | $152.77 | 4.823% | $160.1381 | $160.14 | $160.15 | $160.10 |
| Purchase #5 | $73.70 | 8.713% | $80.1215 | $80.12 | $80.10 | $80.10 |
| Purchase #6 | $249.29 | 9.724% | $273.531 | $273.53 | $273.55 | $273.50 |
| Purchase #7 | $48.52 | 10.844% | $53.7815 | $53.78 | $53.80 | $53.80 |
| 7 purchase totals = | $904.44 | $983.9264 | $983.93 | $983.95 | $983.80 | |