| 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 | $177.49 | 8.218% | $192.0761 | $192.08 | $192.10 | $192.10 |
| Purchase #2 | $133.49 | 3.839% | $138.6147 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $243.28 | 3.646% | $252.15 | $252.15 | $252.15 | $252.20 |
| Purchase #4 | $40.90 | 5.360% | $43.0922 | $43.09 | $43.10 | $43.10 |
| Purchase #5 | $220.54 | 13.291% | $249.852 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $149.28 | 13.668% | $169.6836 | $169.68 | $169.70 | $169.70 |
| Purchase #7 | $202.89 | 10.623% | $224.443 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $1,167.87 | $1,269.9116 | $1,269.90 | $1,269.95 | $1,270.00 | |