| 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 | $188.79 | 3.231% | $194.8898 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $7.26 | 12.184% | $8.1446 | $8.14 | $8.15 | $8.10 |
| Purchase #3 | $23.42 | 9.152% | $25.5634 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $99.53 | 11.336% | $110.8127 | $110.81 | $110.80 | $110.80 |
| Purchase #5 | $26.68 | 11.419% | $29.7266 | $29.73 | $29.75 | $29.70 |
| Purchase #6 | $160.63 | 5.217% | $169.0101 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $49.31 | 11.427% | $54.9447 | $54.94 | $54.95 | $54.90 |
| 7 purchase totals = | $555.62 | $593.0919 | $593.08 | $593.10 | $593.00 | |