| 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 | $178.54 | 13.652% | $202.9143 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $42.93 | 10.660% | $47.5063 | $47.51 | $47.50 | $47.50 |
| Purchase #3 | $97.42 | 7.109% | $104.3456 | $104.35 | $104.35 | $104.30 |
| Purchase #4 | $126.80 | 6.146% | $134.5931 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $66.88 | 9.215% | $73.043 | $73.04 | $73.05 | $73.00 |
| Purchase #6 | $10.84 | 5.113% | $11.3942 | $11.39 | $11.40 | $11.40 |
| Purchase #7 | $243.27 | 8.644% | $264.2983 | $264.30 | $264.30 | $264.30 |
| 7 purchase totals = | $766.68 | $838.0948 | $838.09 | $838.10 | $838.00 | |