| 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 | $141.57 | 3.778% | $146.9185 | $146.92 | $146.90 | $146.90 |
| Purchase #2 | $52.27 | 6.506% | $55.6707 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $29.74 | 12.528% | $33.4658 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $111.56 | 9.175% | $121.7956 | $121.80 | $121.80 | $121.80 |
| Purchase #5 | $160.67 | 11.841% | $179.6949 | $179.69 | $179.70 | $179.70 |
| Purchase #6 | $176.31 | 12.259% | $197.9238 | $197.92 | $197.90 | $197.90 |
| Purchase #7 | $102.33 | 8.283% | $110.806 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $774.45 | $846.2753 | $846.28 | $846.20 | $846.30 | |