| 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 | $158.30 | 5.463% | $166.9479 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $187.93 | 8.439% | $203.7894 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $41.35 | 11.604% | $46.1483 | $46.15 | $46.15 | $46.10 |
| Purchase #4 | $166.47 | 13.777% | $189.4046 | $189.40 | $189.40 | $189.40 |
| Purchase #5 | $140.68 | 8.585% | $152.7574 | $152.76 | $152.75 | $152.80 |
| Purchase #6 | $249.60 | 9.809% | $274.0833 | $274.08 | $274.10 | $274.10 |
| Purchase #7 | $48.34 | 9.714% | $53.0357 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $992.67 | $1,086.1666 | $1,086.17 | $1,086.20 | $1,086.10 | |