| 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 | $189.32 | 9.280% | $206.8889 | $206.89 | $206.90 | $206.90 |
| Purchase #2 | $121.46 | 12.117% | $136.1773 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $16.72 | 4.215% | $17.4247 | $17.42 | $17.40 | $17.40 |
| Purchase #4 | $238.59 | 11.656% | $266.4001 | $266.40 | $266.40 | $266.40 |
| Purchase #5 | $212.78 | 9.466% | $232.9218 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $143.93 | 10.687% | $159.3118 | $159.31 | $159.30 | $159.30 |
| Purchase #7 | $58.97 | 13.257% | $66.7877 | $66.79 | $66.80 | $66.80 |
| 7 purchase totals = | $981.77 | $1,085.9123 | $1,085.91 | $1,085.90 | $1,085.90 | |