| 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 | $149.54 | 3.733% | $155.1223 | $155.12 | $155.10 | $155.10 |
| Purchase #2 | $91.98 | 11.570% | $102.6221 | $102.62 | $102.60 | $102.60 |
| Purchase #3 | $68.99 | 10.602% | $76.3043 | $76.30 | $76.30 | $76.30 |
| Purchase #4 | $165.79 | 3.329% | $171.3091 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $106.71 | 11.844% | $119.3487 | $119.35 | $119.35 | $119.30 |
| Purchase #6 | $108.70 | 8.407% | $117.8384 | $117.84 | $117.85 | $117.80 |
| Purchase #7 | $173.91 | 3.840% | $180.5881 | $180.59 | $180.60 | $180.60 |
| 7 purchase totals = | $865.62 | $923.1330 | $923.13 | $923.10 | $923.00 | |