| 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 | $190.64 | 10.727% | $211.09 | $211.09 | $211.10 | $211.10 |
| Purchase #2 | $173.85 | 10.112% | $191.4297 | $191.43 | $191.45 | $191.40 |
| Purchase #3 | $127.31 | 10.851% | $141.1244 | $141.12 | $141.10 | $141.10 |
| Purchase #4 | $217.88 | 8.678% | $236.7876 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $192.55 | 11.653% | $214.9879 | $214.99 | $215.00 | $215.00 |
| Purchase #6 | $48.51 | 4.539% | $50.7119 | $50.71 | $50.70 | $50.70 |
| Purchase #7 | $45.63 | 7.820% | $49.1983 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $996.37 | $1,095.3298 | $1,095.33 | $1,095.35 | $1,095.30 | |