| 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 | $181.81 | 8.388% | $197.0602 | $197.06 | $197.05 | $197.10 |
| Purchase #2 | $148.84 | 5.856% | $157.5561 | $157.56 | $157.55 | $157.60 |
| Purchase #3 | $244.31 | 6.477% | $260.134 | $260.13 | $260.15 | $260.10 |
| Purchase #4 | $137.71 | 7.724% | $148.3467 | $148.35 | $148.35 | $148.30 |
| Purchase #5 | $30.99 | 3.428% | $32.0523 | $32.05 | $32.05 | $32.10 |
| Purchase #6 | $129.86 | 10.512% | $143.5109 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $75.75 | 11.859% | $84.7332 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $949.27 | $1,023.3934 | $1,023.39 | $1,023.40 | $1,023.40 | |