| 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 | $186.77 | 3.466% | $193.2434 | $193.24 | $193.25 | $193.20 |
| Purchase #2 | $159.98 | 6.172% | $169.854 | $169.85 | $169.85 | $169.90 |
| Purchase #3 | $103.60 | 4.724% | $108.4941 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $138.37 | 7.797% | $149.1587 | $149.16 | $149.15 | $149.20 |
| Purchase #5 | $107.87 | 13.663% | $122.6083 | $122.61 | $122.60 | $122.60 |
| Purchase #6 | $27.77 | 3.384% | $28.7097 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $140.52 | 7.577% | $151.1672 | $151.17 | $151.15 | $151.20 |
| 7 purchase totals = | $864.88 | $923.2354 | $923.23 | $923.20 | $923.30 | |