| 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 | $91.94 | 6.784% | $98.1772 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $240.87 | 9.864% | $264.6294 | $264.63 | $264.65 | $264.60 |
| Purchase #3 | $187.41 | 12.318% | $210.4952 | $210.50 | $210.50 | $210.50 |
| Purchase #4 | $42.79 | 11.833% | $47.8533 | $47.85 | $47.85 | $47.90 |
| Purchase #5 | $92.25 | 13.809% | $104.9888 | $104.99 | $105.00 | $105.00 |
| Purchase #6 | $157.86 | 10.121% | $173.837 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $126.78 | 6.634% | $135.1906 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $939.90 | $1,035.1715 | $1,035.18 | $1,035.25 | $1,035.20 | |