| 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 | $202.92 | 5.553% | $214.1881 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $94.84 | 3.474% | $98.1347 | $98.13 | $98.15 | $98.10 |
| Purchase #3 | $195.62 | 10.271% | $215.7121 | $215.71 | $215.70 | $215.70 |
| Purchase #4 | $138.69 | 9.434% | $151.774 | $151.77 | $151.75 | $151.80 |
| Purchase #5 | $181.62 | 6.648% | $193.6941 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $35.79 | 12.593% | $40.297 | $40.30 | $40.30 | $40.30 |
| Purchase #7 | $11.71 | 12.802% | $13.2091 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $861.19 | $927.0091 | $927.00 | $927.00 | $927.00 | |