| 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 | $157.39 | 7.319% | $168.9094 | $168.91 | $168.90 | $168.90 |
| Purchase #2 | $41.62 | 8.219% | $45.0407 | $45.04 | $45.05 | $45.00 |
| Purchase #3 | $14.63 | 12.668% | $16.4833 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $228.31 | 3.650% | $236.6433 | $236.64 | $236.65 | $236.60 |
| Purchase #5 | $198.97 | 9.368% | $217.6095 | $217.61 | $217.60 | $217.60 |
| Purchase #6 | $66.36 | 5.415% | $69.9534 | $69.95 | $69.95 | $70.00 |
| Purchase #7 | $160.92 | 12.592% | $181.183 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $868.20 | $935.8226 | $935.81 | $935.85 | $935.80 | |