| 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 | $106.58 | 8.823% | $115.9836 | $115.98 | $116.00 | $116.00 |
| Purchase #2 | $143.61 | 9.222% | $156.8537 | $156.85 | $156.85 | $156.90 |
| Purchase #3 | $95.80 | 6.695% | $102.2138 | $102.21 | $102.20 | $102.20 |
| Purchase #4 | $220.87 | 7.498% | $237.4308 | $237.43 | $237.45 | $237.40 |
| Purchase #5 | $178.48 | 3.517% | $184.7571 | $184.76 | $184.75 | $184.80 |
| Purchase #6 | $8.82 | 6.694% | $9.4104 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $152.69 | 3.266% | $157.6769 | $157.68 | $157.70 | $157.70 |
| 7 purchase totals = | $906.85 | $964.3263 | $964.32 | $964.35 | $964.40 | |