| 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 | $187.67 | 3.487% | $194.2141 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $72.42 | 3.829% | $75.193 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $50.67 | 9.543% | $55.5054 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $50.58 | 11.563% | $56.4286 | $56.43 | $56.45 | $56.40 |
| Purchase #5 | $28.59 | 4.595% | $29.9037 | $29.90 | $29.90 | $29.90 |
| Purchase #6 | $76.27 | 13.685% | $86.7075 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $167.98 | 5.355% | $176.9753 | $176.98 | $177.00 | $177.00 |
| 7 purchase totals = | $634.18 | $674.9276 | $674.93 | $674.95 | $674.90 | |