| 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 | $93.68 | 8.725% | $101.8536 | $101.85 | $101.85 | $101.90 |
| Purchase #2 | $197.57 | 12.665% | $222.5922 | $222.59 | $222.60 | $222.60 |
| Purchase #3 | $160.83 | 8.579% | $174.6276 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $125.79 | 13.860% | $143.2245 | $143.22 | $143.20 | $143.20 |
| Purchase #5 | $108.39 | 8.137% | $117.2097 | $117.21 | $117.20 | $117.20 |
| Purchase #6 | $122.86 | 5.507% | $129.6259 | $129.63 | $129.65 | $129.60 |
| Purchase #7 | $83.77 | 11.357% | $93.2838 | $93.28 | $93.30 | $93.30 |
| 7 purchase totals = | $892.89 | $982.4173 | $982.41 | $982.45 | $982.40 | |