| 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 | $180.27 | 8.388% | $195.391 | $195.39 | $195.40 | $195.40 |
| Purchase #2 | $199.86 | 11.519% | $222.8819 | $222.88 | $222.90 | $222.90 |
| Purchase #3 | $202.85 | 7.437% | $217.936 | $217.94 | $217.95 | $217.90 |
| Purchase #4 | $36.74 | 11.874% | $41.1025 | $41.10 | $41.10 | $41.10 |
| Purchase #5 | $59.34 | 11.658% | $66.2579 | $66.26 | $66.25 | $66.30 |
| Purchase #6 | $130.41 | 9.687% | $143.0428 | $143.04 | $143.05 | $143.00 |
| Purchase #7 | $98.47 | 8.771% | $107.1068 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $907.94 | $993.7189 | $993.72 | $993.75 | $993.70 | |