| 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 | $160.99 | 9.296% | $175.9556 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $62.38 | 8.643% | $67.7715 | $67.77 | $67.75 | $67.80 |
| Purchase #3 | $18.52 | 4.366% | $19.3286 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $164.48 | 9.576% | $180.2306 | $180.23 | $180.25 | $180.20 |
| Purchase #5 | $59.71 | 12.814% | $67.3612 | $67.36 | $67.35 | $67.40 |
| Purchase #6 | $89.70 | 4.530% | $93.7634 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $51.99 | 11.117% | $57.7697 | $57.77 | $57.75 | $57.80 |
| 7 purchase totals = | $607.77 | $662.1806 | $662.18 | $662.15 | $662.30 | |