| 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 | $93.54 | 11.309% | $104.1184 | $104.12 | $104.10 | $104.10 |
| Purchase #2 | $173.39 | 7.374% | $186.1758 | $186.18 | $186.20 | $186.20 |
| Purchase #3 | $74.96 | 7.478% | $80.5655 | $80.57 | $80.55 | $80.60 |
| Purchase #4 | $239.64 | 13.387% | $271.7206 | $271.72 | $271.70 | $271.70 |
| Purchase #5 | $108.86 | 10.470% | $120.2576 | $120.26 | $120.25 | $120.30 |
| Purchase #6 | $250.83 | 9.369% | $274.3303 | $274.33 | $274.35 | $274.30 |
| Purchase #7 | $63.89 | 6.251% | $67.8838 | $67.88 | $67.90 | $67.90 |
| 7 purchase totals = | $1,005.11 | $1,105.0520 | $1,105.06 | $1,105.05 | $1,105.10 | |