| 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 | $188.39 | 8.780% | $204.9306 | $204.93 | $204.95 | $204.90 |
| Purchase #2 | $171.67 | 4.729% | $179.7883 | $179.79 | $179.80 | $179.80 |
| Purchase #3 | $190.88 | 11.233% | $212.3216 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $88.38 | 5.860% | $93.5591 | $93.56 | $93.55 | $93.60 |
| Purchase #5 | $145.33 | 12.778% | $163.9003 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $125.60 | 6.570% | $133.8519 | $133.85 | $133.85 | $133.90 |
| Purchase #7 | $19.93 | 9.695% | $21.8622 | $21.86 | $21.85 | $21.90 |
| 7 purchase totals = | $930.18 | $1,010.2140 | $1,010.21 | $1,010.20 | $1,010.30 | |