| 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 | $139.87 | 8.755% | $152.1156 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $170.53 | 6.242% | $181.1745 | $181.17 | $181.15 | $181.20 |
| Purchase #3 | $204.52 | 12.349% | $229.7762 | $229.78 | $229.80 | $229.80 |
| Purchase #4 | $158.46 | 9.821% | $174.0224 | $174.02 | $174.00 | $174.00 |
| Purchase #5 | $65.71 | 13.809% | $74.7839 | $74.78 | $74.80 | $74.80 |
| Purchase #6 | $124.59 | 10.625% | $137.8277 | $137.83 | $137.85 | $137.80 |
| Purchase #7 | $169.98 | 9.268% | $185.7337 | $185.73 | $185.75 | $185.70 |
| 7 purchase totals = | $1,033.66 | $1,135.4340 | $1,135.43 | $1,135.45 | $1,135.40 | |