| 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 | $103.63 | 12.368% | $116.447 | $116.45 | $116.45 | $116.40 |
| Purchase #2 | $64.87 | 13.631% | $73.7124 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $177.43 | 9.797% | $194.8128 | $194.81 | $194.80 | $194.80 |
| Purchase #4 | $91.99 | 6.367% | $97.847 | $97.85 | $97.85 | $97.80 |
| Purchase #5 | $165.89 | 8.108% | $179.3404 | $179.34 | $179.35 | $179.30 |
| Purchase #6 | $222.70 | 6.765% | $237.7657 | $237.77 | $237.75 | $237.80 |
| Purchase #7 | $165.36 | 11.427% | $184.2557 | $184.26 | $184.25 | $184.30 |
| 7 purchase totals = | $991.87 | $1,084.1810 | $1,084.19 | $1,084.15 | $1,084.10 | |