| 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 | $168.41 | 5.803% | $178.1828 | $178.18 | $178.20 | $178.20 |
| Purchase #2 | $195.85 | 10.249% | $215.9227 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $242.70 | 9.669% | $266.1667 | $266.17 | $266.15 | $266.20 |
| Purchase #4 | $135.39 | 8.459% | $146.8426 | $146.84 | $146.85 | $146.80 |
| Purchase #5 | $95.64 | 5.407% | $100.8113 | $100.81 | $100.80 | $100.80 |
| Purchase #6 | $118.69 | 10.487% | $131.137 | $131.14 | $131.15 | $131.10 |
| Purchase #7 | $247.44 | 13.214% | $280.1367 | $280.14 | $280.15 | $280.10 |
| 7 purchase totals = | $1,204.12 | $1,319.1998 | $1,319.20 | $1,319.20 | $1,319.10 | |