| 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 | $164.73 | 7.464% | $177.0254 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $87.44 | 8.271% | $94.6722 | $94.67 | $94.65 | $94.70 |
| Purchase #3 | $179.68 | 4.236% | $187.2912 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $183.29 | 10.569% | $202.6619 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $225.82 | 9.143% | $246.4667 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $243.31 | 7.225% | $260.8891 | $260.89 | $260.90 | $260.90 |
| Purchase #7 | $140.79 | 5.128% | $148.0097 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $1,225.06 | $1,317.0162 | $1,317.02 | $1,317.00 | $1,317.10 | |