| 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 | $159.75 | 6.486% | $170.1114 | $170.11 | $170.10 | $170.10 |
| Purchase #2 | $29.32 | 8.152% | $31.7102 | $31.71 | $31.70 | $31.70 |
| Purchase #3 | $246.89 | 12.785% | $278.4549 | $278.45 | $278.45 | $278.50 |
| Purchase #4 | $45.78 | 8.693% | $49.7597 | $49.76 | $49.75 | $49.80 |
| Purchase #5 | $21.72 | 4.597% | $22.7185 | $22.72 | $22.70 | $22.70 |
| Purchase #6 | $166.90 | 7.566% | $179.5277 | $179.53 | $179.55 | $179.50 |
| Purchase #7 | $176.97 | 9.281% | $193.3946 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $847.33 | $925.6770 | $925.67 | $925.65 | $925.70 | |