| 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 | $159.94 | 4.272% | $166.7726 | $166.77 | $166.75 | $166.80 |
| Purchase #2 | $10.64 | 9.648% | $11.6665 | $11.67 | $11.65 | $11.70 |
| Purchase #3 | $66.43 | 5.195% | $69.881 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $247.49 | 10.840% | $274.3179 | $274.32 | $274.30 | $274.30 |
| Purchase #5 | $164.84 | 13.358% | $186.8593 | $186.86 | $186.85 | $186.90 |
| Purchase #6 | $226.54 | 5.105% | $238.1049 | $238.10 | $238.10 | $238.10 |
| Purchase #7 | $110.92 | 8.659% | $120.5246 | $120.52 | $120.50 | $120.50 |
| 7 purchase totals = | $986.80 | $1,068.1268 | $1,068.12 | $1,068.05 | $1,068.20 | |