| 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 | $124.58 | 6.621% | $132.8284 | $132.83 | $132.85 | $132.80 |
| Purchase #2 | $91.59 | 11.322% | $101.9598 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $223.53 | 9.860% | $245.5701 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $199.43 | 9.847% | $219.0679 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $48.67 | 11.583% | $54.3074 | $54.31 | $54.30 | $54.30 |
| Purchase #6 | $177.51 | 4.361% | $185.2512 | $185.25 | $185.25 | $185.30 |
| Purchase #7 | $14.97 | 8.202% | $16.1978 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $880.28 | $955.1826 | $955.19 | $955.15 | $955.30 | |