| 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 | $163.67 | 8.164% | $177.032 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $166.69 | 13.188% | $188.6731 | $188.67 | $188.65 | $188.70 |
| Purchase #3 | $207.69 | 8.342% | $225.0155 | $225.02 | $225.00 | $225.00 |
| Purchase #4 | $209.32 | 12.789% | $236.0899 | $236.09 | $236.10 | $236.10 |
| Purchase #5 | $48.35 | 10.398% | $53.3774 | $53.38 | $53.40 | $53.40 |
| Purchase #6 | $110.46 | 9.166% | $120.5848 | $120.58 | $120.60 | $120.60 |
| Purchase #7 | $67.68 | 8.366% | $73.3421 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $973.86 | $1,074.1148 | $1,074.11 | $1,074.15 | $1,074.10 | |