| 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 | $236.94 | 13.462% | $268.8369 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $155.86 | 3.439% | $161.22 | $161.22 | $161.20 | $161.20 |
| Purchase #3 | $65.49 | 3.630% | $67.8673 | $67.87 | $67.85 | $67.90 |
| Purchase #4 | $111.81 | 4.634% | $116.9913 | $116.99 | $117.00 | $117.00 |
| Purchase #5 | $28.86 | 13.390% | $32.7244 | $32.72 | $32.70 | $32.70 |
| Purchase #6 | $67.35 | 3.230% | $69.5254 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $196.35 | 11.425% | $218.783 | $218.78 | $218.80 | $218.80 |
| 7 purchase totals = | $862.66 | $935.9483 | $935.95 | $935.95 | $935.90 | |