| 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 | $189.55 | 3.343% | $195.8867 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $244.64 | 6.364% | $260.2089 | $260.21 | $260.20 | $260.20 |
| Purchase #3 | $164.78 | 8.677% | $179.078 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $131.82 | 6.625% | $140.5531 | $140.55 | $140.55 | $140.60 |
| Purchase #5 | $156.64 | 13.581% | $177.9133 | $177.91 | $177.90 | $177.90 |
| Purchase #6 | $50.70 | 6.671% | $54.0822 | $54.08 | $54.10 | $54.10 |
| Purchase #7 | $143.48 | 11.267% | $159.6459 | $159.65 | $159.65 | $159.60 |
| 7 purchase totals = | $1,081.61 | $1,167.3681 | $1,167.37 | $1,167.40 | $1,167.40 | |