| 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 | $161.89 | 8.486% | $175.628 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $22.84 | 4.651% | $23.9023 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $240.27 | 8.517% | $260.7338 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $241.86 | 5.261% | $254.5843 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $131.50 | 9.867% | $144.4751 | $144.48 | $144.50 | $144.50 |
| Purchase #6 | $51.82 | 9.429% | $56.7061 | $56.71 | $56.70 | $56.70 |
| Purchase #7 | $70.99 | 7.538% | $76.3412 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $921.17 | $992.3708 | $992.37 | $992.45 | $992.30 | |