| 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 | $166.59 | 12.292% | $187.0672 | $187.07 | $187.05 | $187.10 |
| Purchase #2 | $217.43 | 5.684% | $229.7887 | $229.79 | $229.80 | $229.80 |
| Purchase #3 | $105.84 | 4.699% | $110.8134 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $31.74 | 11.791% | $35.4825 | $35.48 | $35.50 | $35.50 |
| Purchase #5 | $147.77 | 3.165% | $152.4469 | $152.45 | $152.45 | $152.40 |
| Purchase #6 | $179.64 | 7.835% | $193.7148 | $193.71 | $193.70 | $193.70 |
| Purchase #7 | $70.92 | 3.370% | $73.31 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $919.93 | $982.6235 | $982.62 | $982.60 | $982.60 | |