| 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 | $233.28 | 11.591% | $260.3195 | $260.32 | $260.30 | $260.30 |
| Purchase #2 | $28.56 | 8.606% | $31.0179 | $31.02 | $31.00 | $31.00 |
| Purchase #3 | $166.99 | 11.371% | $185.9784 | $185.98 | $186.00 | $186.00 |
| Purchase #4 | $235.61 | 9.423% | $257.8115 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $100.71 | 11.271% | $112.061 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $85.44 | 9.501% | $93.5577 | $93.56 | $93.55 | $93.60 |
| Purchase #7 | $92.34 | 6.608% | $98.4418 | $98.44 | $98.45 | $98.40 |
| 7 purchase totals = | $942.93 | $1,039.1878 | $1,039.19 | $1,039.15 | $1,039.20 | |