| 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 | $190.88 | 9.456% | $208.9296 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $202.95 | 6.225% | $215.5836 | $215.58 | $215.60 | $215.60 |
| Purchase #3 | $113.92 | 13.369% | $129.15 | $129.15 | $129.15 | $129.20 |
| Purchase #4 | $45.26 | 7.582% | $48.6916 | $48.69 | $48.70 | $48.70 |
| Purchase #5 | $131.95 | 7.288% | $141.5665 | $141.57 | $141.55 | $141.60 |
| Purchase #6 | $35.54 | 6.782% | $37.9503 | $37.95 | $37.95 | $38.00 |
| Purchase #7 | $84.98 | 9.588% | $93.1279 | $93.13 | $93.15 | $93.10 |
| 7 purchase totals = | $805.48 | $874.9995 | $875.00 | $875.05 | $875.10 | |