| 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 | $179.87 | 13.766% | $204.6309 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $72.76 | 5.472% | $76.7414 | $76.74 | $76.75 | $76.70 |
| Purchase #3 | $54.73 | 8.229% | $59.2337 | $59.23 | $59.25 | $59.20 |
| Purchase #4 | $38.30 | 13.301% | $43.3943 | $43.39 | $43.40 | $43.40 |
| Purchase #5 | $179.90 | 12.561% | $202.4972 | $202.50 | $202.50 | $202.50 |
| Purchase #6 | $229.43 | 9.120% | $250.354 | $250.35 | $250.35 | $250.40 |
| Purchase #7 | $136.33 | 4.295% | $142.1854 | $142.19 | $142.20 | $142.20 |
| 7 purchase totals = | $891.32 | $979.0369 | $979.03 | $979.10 | $979.00 | |