| 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 | $152.75 | 4.242% | $159.2297 | $159.23 | $159.25 | $159.20 |
| Purchase #2 | $202.36 | 11.576% | $225.7852 | $225.79 | $225.80 | $225.80 |
| Purchase #3 | $217.34 | 8.218% | $235.201 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $143.89 | 10.815% | $159.4517 | $159.45 | $159.45 | $159.50 |
| Purchase #5 | $89.28 | 6.731% | $95.2894 | $95.29 | $95.30 | $95.30 |
| Purchase #6 | $201.56 | 4.623% | $210.8781 | $210.88 | $210.90 | $210.90 |
| Purchase #7 | $96.99 | 11.158% | $107.8121 | $107.81 | $107.80 | $107.80 |
| 7 purchase totals = | $1,104.17 | $1,193.6472 | $1,193.65 | $1,193.70 | $1,193.70 | |