| 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 | $95.76 | 12.485% | $107.7156 | $107.72 | $107.70 | $107.70 |
| Purchase #2 | $169.42 | 3.406% | $175.1904 | $175.19 | $175.20 | $175.20 |
| Purchase #3 | $149.53 | 7.266% | $160.3948 | $160.39 | $160.40 | $160.40 |
| Purchase #4 | $232.37 | 8.464% | $252.0378 | $252.04 | $252.05 | $252.00 |
| Purchase #5 | $146.27 | 6.265% | $155.4338 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $159.46 | 6.163% | $169.2875 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $228.81 | 11.130% | $254.2766 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $1,181.62 | $1,274.3365 | $1,274.34 | $1,274.40 | $1,274.30 | |