| 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 | $113.93 | 5.215% | $119.8714 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $179.74 | 4.672% | $188.1375 | $188.14 | $188.15 | $188.10 |
| Purchase #3 | $161.31 | 10.313% | $177.9459 | $177.95 | $177.95 | $177.90 |
| Purchase #4 | $81.50 | 8.724% | $88.6101 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $204.88 | 11.304% | $228.0396 | $228.04 | $228.05 | $228.00 |
| Purchase #6 | $166.26 | 3.321% | $171.7815 | $171.78 | $171.80 | $171.80 |
| Purchase #7 | $19.72 | 7.219% | $21.1436 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $927.34 | $995.5296 | $995.53 | $995.55 | $995.40 | |