| 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 | $166.92 | 5.399% | $175.932 | $175.93 | $175.95 | $175.90 |
| Purchase #2 | $178.44 | 3.335% | $184.391 | $184.39 | $184.40 | $184.40 |
| Purchase #3 | $22.80 | 13.720% | $25.9282 | $25.93 | $25.95 | $25.90 |
| Purchase #4 | $150.72 | 9.162% | $164.529 | $164.53 | $164.55 | $164.50 |
| Purchase #5 | $162.94 | 11.726% | $182.0463 | $182.05 | $182.05 | $182.00 |
| Purchase #6 | $79.69 | 10.341% | $87.9307 | $87.93 | $87.95 | $87.90 |
| Purchase #7 | $108.39 | 12.725% | $122.1826 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $869.90 | $942.9398 | $942.94 | $943.05 | $942.80 | |