| 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 | $204.88 | 8.272% | $221.8277 | $221.83 | $221.85 | $221.80 |
| Purchase #2 | $74.78 | 12.595% | $84.1985 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $89.56 | 12.832% | $101.0523 | $101.05 | $101.05 | $101.10 |
| Purchase #4 | $133.67 | 13.730% | $152.0229 | $152.02 | $152.00 | $152.00 |
| Purchase #5 | $170.29 | 6.122% | $180.7152 | $180.72 | $180.70 | $180.70 |
| Purchase #6 | $89.69 | 12.273% | $100.6977 | $100.70 | $100.70 | $100.70 |
| Purchase #7 | $213.71 | 4.447% | $223.2137 | $223.21 | $223.20 | $223.20 |
| 7 purchase totals = | $976.58 | $1,063.7280 | $1,063.73 | $1,063.70 | $1,063.70 | |