| 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 | $98.49 | 9.833% | $108.1745 | $108.17 | $108.15 | $108.20 |
| Purchase #2 | $160.43 | 13.427% | $181.9709 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $54.94 | 13.839% | $62.5431 | $62.54 | $62.55 | $62.50 |
| Purchase #4 | $127.61 | 9.294% | $139.4701 | $139.47 | $139.45 | $139.50 |
| Purchase #5 | $112.29 | 9.508% | $122.9665 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $116.29 | 10.804% | $128.854 | $128.85 | $128.85 | $128.90 |
| Purchase #7 | $175.26 | 4.496% | $183.1397 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $845.31 | $927.1188 | $927.11 | $927.05 | $927.20 | |