| 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 | $19.88 | 11.594% | $22.1849 | $22.18 | $22.20 | $22.20 |
| Purchase #2 | $232.72 | 6.285% | $247.3465 | $247.35 | $247.35 | $247.30 |
| Purchase #3 | $155.58 | 13.668% | $176.8447 | $176.84 | $176.85 | $176.80 |
| Purchase #4 | $145.42 | 4.451% | $151.8926 | $151.89 | $151.90 | $151.90 |
| Purchase #5 | $153.93 | 9.488% | $168.5349 | $168.53 | $168.55 | $168.50 |
| Purchase #6 | $90.25 | 3.211% | $93.1479 | $93.15 | $93.15 | $93.10 |
| Purchase #7 | $99.92 | 4.787% | $104.7032 | $104.70 | $104.70 | $104.70 |
| 7 purchase totals = | $897.70 | $964.6547 | $964.64 | $964.70 | $964.50 | |