| 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 | $146.47 | 9.658% | $160.6161 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $95.32 | 6.115% | $101.1488 | $101.15 | $101.15 | $101.10 |
| Purchase #3 | $115.93 | 13.779% | $131.904 | $131.90 | $131.90 | $131.90 |
| Purchase #4 | $92.87 | 6.647% | $99.0431 | $99.04 | $99.05 | $99.00 |
| Purchase #5 | $87.53 | 9.753% | $96.0668 | $96.07 | $96.05 | $96.10 |
| Purchase #6 | $188.89 | 5.184% | $198.6821 | $198.68 | $198.70 | $198.70 |
| Purchase #7 | $231.55 | 4.189% | $241.2496 | $241.25 | $241.25 | $241.20 |
| 7 purchase totals = | $958.56 | $1,028.7105 | $1,028.71 | $1,028.70 | $1,028.60 | |