| 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 | $177.89 | 3.247% | $183.6661 | $183.67 | $183.65 | $183.70 |
| Purchase #2 | $90.33 | 12.565% | $101.68 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $68.26 | 6.624% | $72.7815 | $72.78 | $72.80 | $72.80 |
| Purchase #4 | $110.86 | 6.770% | $118.3652 | $118.37 | $118.35 | $118.40 |
| Purchase #5 | $49.51 | 12.419% | $55.6586 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $199.75 | 5.469% | $210.6743 | $210.67 | $210.65 | $210.70 |
| Purchase #7 | $182.43 | 8.716% | $198.3306 | $198.33 | $198.35 | $198.30 |
| 7 purchase totals = | $879.03 | $941.1563 | $941.16 | $941.15 | $941.30 | |