| 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 | $180.63 | 7.468% | $194.1194 | $194.12 | $194.10 | $194.10 |
| Purchase #2 | $105.96 | 4.268% | $110.4824 | $110.48 | $110.50 | $110.50 |
| Purchase #3 | $45.82 | 4.569% | $47.9135 | $47.91 | $47.90 | $47.90 |
| Purchase #4 | $131.35 | 9.661% | $144.0397 | $144.04 | $144.05 | $144.00 |
| Purchase #5 | $179.37 | 5.167% | $188.638 | $188.64 | $188.65 | $188.60 |
| Purchase #6 | $136.98 | 11.549% | $152.7998 | $152.80 | $152.80 | $152.80 |
| Purchase #7 | $12.66 | 11.743% | $14.1467 | $14.15 | $14.15 | $14.10 |
| 7 purchase totals = | $792.77 | $852.1395 | $852.14 | $852.15 | $852.00 | |