| 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 | $196.70 | 7.407% | $211.2696 | $211.27 | $211.25 | $211.30 |
| Purchase #2 | $110.91 | 9.624% | $121.584 | $121.58 | $121.60 | $121.60 |
| Purchase #3 | $249.64 | 6.108% | $264.888 | $264.89 | $264.90 | $264.90 |
| Purchase #4 | $42.39 | 8.349% | $45.9291 | $45.93 | $45.95 | $45.90 |
| Purchase #5 | $165.40 | 10.397% | $182.5966 | $182.60 | $182.60 | $182.60 |
| Purchase #6 | $37.42 | 6.750% | $39.9459 | $39.95 | $39.95 | $39.90 |
| Purchase #7 | $75.71 | 10.549% | $83.6966 | $83.70 | $83.70 | $83.70 |
| 7 purchase totals = | $878.17 | $949.9098 | $949.92 | $949.95 | $949.90 | |