| 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 | $186.55 | 10.507% | $206.1508 | $206.15 | $206.15 | $206.20 |
| Purchase #2 | $229.57 | 8.409% | $248.8745 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $29.48 | 12.244% | $33.0895 | $33.09 | $33.10 | $33.10 |
| Purchase #4 | $37.73 | 10.434% | $41.6667 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $8.80 | 8.144% | $9.5167 | $9.52 | $9.50 | $9.50 |
| Purchase #6 | $121.27 | 5.846% | $128.3594 | $128.36 | $128.35 | $128.40 |
| Purchase #7 | $221.55 | 12.710% | $249.709 | $249.71 | $249.70 | $249.70 |
| 7 purchase totals = | $834.95 | $917.3666 | $917.37 | $917.30 | $917.50 | |