| 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 | $200.55 | 12.239% | $225.0953 | $225.10 | $225.10 | $225.10 |
| Purchase #2 | $190.78 | 6.260% | $202.7228 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $157.35 | 9.356% | $172.0717 | $172.07 | $172.05 | $172.10 |
| Purchase #4 | $68.66 | 11.669% | $76.6719 | $76.67 | $76.65 | $76.70 |
| Purchase #5 | $49.37 | 3.481% | $51.0886 | $51.09 | $51.10 | $51.10 |
| Purchase #6 | $192.81 | 4.456% | $201.4016 | $201.40 | $201.40 | $201.40 |
| Purchase #7 | $35.47 | 12.507% | $39.9062 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $894.99 | $968.9581 | $968.96 | $968.90 | $969.00 | |