| 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 | $181.94 | 3.186% | $187.7366 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $191.50 | 11.160% | $212.8714 | $212.87 | $212.85 | $212.90 |
| Purchase #3 | $181.93 | 13.874% | $207.171 | $207.17 | $207.15 | $207.20 |
| Purchase #4 | $84.93 | 9.255% | $92.7903 | $92.79 | $92.80 | $92.80 |
| Purchase #5 | $91.83 | 9.421% | $100.4813 | $100.48 | $100.50 | $100.50 |
| Purchase #6 | $81.82 | 6.481% | $87.1228 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $140.98 | 3.864% | $146.4275 | $146.43 | $146.45 | $146.40 |
| 7 purchase totals = | $954.93 | $1,034.6009 | $1,034.60 | $1,034.60 | $1,034.60 | |