| 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 | $193.51 | 3.641% | $200.5557 | $200.56 | $200.55 | $200.60 |
| Purchase #2 | $96.85 | 4.632% | $101.3361 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $123.60 | 9.855% | $135.7808 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $13.97 | 8.608% | $15.1725 | $15.17 | $15.15 | $15.20 |
| Purchase #5 | $201.85 | 3.431% | $208.7755 | $208.78 | $208.80 | $208.80 |
| Purchase #6 | $85.62 | 9.277% | $93.563 | $93.56 | $93.55 | $93.60 |
| Purchase #7 | $152.80 | 4.636% | $159.8838 | $159.88 | $159.90 | $159.90 |
| 7 purchase totals = | $868.20 | $915.0674 | $915.07 | $915.10 | $915.20 | |