| 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 | $158.66 | 13.522% | $180.114 | $180.11 | $180.10 | $180.10 |
| Purchase #2 | $118.29 | 5.800% | $125.1508 | $125.15 | $125.15 | $125.20 |
| Purchase #3 | $69.34 | 8.806% | $75.4461 | $75.45 | $75.45 | $75.40 |
| Purchase #4 | $200.88 | 8.681% | $218.3184 | $218.32 | $218.30 | $218.30 |
| Purchase #5 | $45.36 | 9.664% | $49.7436 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $112.48 | 12.809% | $126.8876 | $126.89 | $126.90 | $126.90 |
| Purchase #7 | $236.83 | 3.557% | $245.254 | $245.25 | $245.25 | $245.30 |
| 7 purchase totals = | $941.84 | $1,020.9145 | $1,020.91 | $1,020.90 | $1,020.90 | |