| 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 | $151.95 | 5.293% | $159.9927 | $159.99 | $160.00 | $160.00 |
| Purchase #2 | $38.73 | 4.842% | $40.6053 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $182.56 | 6.582% | $194.5761 | $194.58 | $194.60 | $194.60 |
| Purchase #4 | $7.75 | 10.669% | $8.5768 | $8.58 | $8.60 | $8.60 |
| Purchase #5 | $148.33 | 4.289% | $154.6919 | $154.69 | $154.70 | $154.70 |
| Purchase #6 | $141.79 | 6.506% | $151.0149 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $177.86 | 4.134% | $185.2127 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $848.97 | $894.6704 | $894.67 | $894.70 | $894.70 | |