| 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 | $88.72 | 7.274% | $95.1735 | $95.17 | $95.15 | $95.20 |
| Purchase #2 | $71.61 | 9.464% | $78.3872 | $78.39 | $78.40 | $78.40 |
| Purchase #3 | $118.54 | 3.510% | $122.7008 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $201.25 | 4.373% | $210.0507 | $210.05 | $210.05 | $210.10 |
| Purchase #5 | $84.31 | 3.613% | $87.3561 | $87.36 | $87.35 | $87.40 |
| Purchase #6 | $187.59 | 3.824% | $194.7634 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $160.73 | 12.188% | $180.3198 | $180.32 | $180.30 | $180.30 |
| 7 purchase totals = | $912.75 | $968.7515 | $968.75 | $968.70 | $968.90 | |