| 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 | $180.27 | 12.278% | $202.4036 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $33.42 | 3.223% | $34.4971 | $34.50 | $34.50 | $34.50 |
| Purchase #3 | $76.38 | 5.203% | $80.3541 | $80.35 | $80.35 | $80.40 |
| Purchase #4 | $157.95 | 9.678% | $173.2364 | $173.24 | $173.25 | $173.20 |
| Purchase #5 | $113.70 | 9.193% | $124.1524 | $124.15 | $124.15 | $124.20 |
| Purchase #6 | $195.40 | 7.696% | $210.438 | $210.44 | $210.45 | $210.40 |
| Purchase #7 | $40.52 | 3.249% | $41.8365 | $41.84 | $41.85 | $41.80 |
| 7 purchase totals = | $797.64 | $866.9181 | $866.92 | $866.95 | $866.90 | |