| 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 | $151.88 | 7.710% | $163.5899 | $163.59 | $163.60 | $163.60 |
| Purchase #2 | $157.88 | 13.764% | $179.6106 | $179.61 | $179.60 | $179.60 |
| Purchase #3 | $200.95 | 4.708% | $210.4107 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $97.60 | 9.867% | $107.2302 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $128.52 | 5.872% | $136.0667 | $136.07 | $136.05 | $136.10 |
| Purchase #6 | $118.82 | 6.768% | $126.8617 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $207.53 | 10.335% | $228.9782 | $228.98 | $229.00 | $229.00 |
| 7 purchase totals = | $1,063.18 | $1,152.7480 | $1,152.75 | $1,152.75 | $1,152.80 | |