| 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 | $208.98 | 9.530% | $228.8958 | $228.90 | $228.90 | $228.90 |
| Purchase #2 | $211.61 | 8.741% | $230.1068 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $39.78 | 10.772% | $44.0651 | $44.07 | $44.05 | $44.10 |
| Purchase #4 | $84.38 | 7.526% | $90.7304 | $90.73 | $90.75 | $90.70 |
| Purchase #5 | $194.31 | 7.856% | $209.575 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $185.48 | 3.728% | $192.3947 | $192.39 | $192.40 | $192.40 |
| Purchase #7 | $39.28 | 6.791% | $41.9475 | $41.95 | $41.95 | $41.90 |
| 7 purchase totals = | $963.82 | $1,037.7153 | $1,037.73 | $1,037.75 | $1,037.70 | |