| 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 | $83.77 | 11.555% | $93.4496 | $93.45 | $93.45 | $93.40 |
| Purchase #2 | $100.51 | 9.739% | $110.2987 | $110.30 | $110.30 | $110.30 |
| Purchase #3 | $65.57 | 3.795% | $68.0584 | $68.06 | $68.05 | $68.10 |
| Purchase #4 | $183.70 | 6.681% | $195.973 | $195.97 | $195.95 | $196.00 |
| Purchase #5 | $105.55 | 9.538% | $115.6174 | $115.62 | $115.60 | $115.60 |
| Purchase #6 | $140.99 | 11.447% | $157.1291 | $157.13 | $157.15 | $157.10 |
| Purchase #7 | $189.65 | 7.376% | $203.6386 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $869.74 | $944.1648 | $944.17 | $944.15 | $944.10 | |