| 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 | $173.78 | 8.244% | $188.1064 | $188.11 | $188.10 | $188.10 |
| Purchase #2 | $54.59 | 11.301% | $60.7592 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $18.86 | 8.802% | $20.5201 | $20.52 | $20.50 | $20.50 |
| Purchase #4 | $136.41 | 9.297% | $149.092 | $149.09 | $149.10 | $149.10 |
| Purchase #5 | $212.39 | 6.457% | $226.104 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $94.77 | 10.241% | $104.4754 | $104.48 | $104.50 | $104.50 |
| Purchase #7 | $101.49 | 4.836% | $106.3981 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $792.29 | $855.4552 | $855.46 | $855.45 | $855.50 | |