| 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 | $166.98 | 5.251% | $175.7481 | $175.75 | $175.75 | $175.70 |
| Purchase #2 | $66.27 | 3.608% | $68.661 | $68.66 | $68.65 | $68.70 |
| Purchase #3 | $17.82 | 5.751% | $18.8448 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $145.52 | 3.515% | $150.635 | $150.64 | $150.65 | $150.60 |
| Purchase #5 | $194.83 | 11.786% | $217.7927 | $217.79 | $217.80 | $217.80 |
| Purchase #6 | $162.51 | 13.546% | $184.5236 | $184.52 | $184.50 | $184.50 |
| Purchase #7 | $59.50 | 13.800% | $67.711 | $67.71 | $67.70 | $67.70 |
| 7 purchase totals = | $813.43 | $883.9162 | $883.91 | $883.90 | $883.80 | |