| 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 | $159.90 | 13.839% | $182.0286 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $203.62 | 4.297% | $212.3696 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $46.48 | 7.489% | $49.9609 | $49.96 | $49.95 | $50.00 |
| Purchase #4 | $21.52 | 7.422% | $23.1172 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $160.26 | 12.332% | $180.0233 | $180.02 | $180.00 | $180.00 |
| Purchase #6 | $55.86 | 13.852% | $63.5977 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $173.36 | 6.760% | $185.0791 | $185.08 | $185.10 | $185.10 |
| 7 purchase totals = | $821.00 | $896.1764 | $896.18 | $896.15 | $896.20 | |