| 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 | $202.42 | 3.397% | $209.2962 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $216.65 | 10.289% | $238.9411 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $102.54 | 3.409% | $106.0356 | $106.04 | $106.05 | $106.00 |
| Purchase #4 | $166.33 | 9.613% | $182.3193 | $182.32 | $182.30 | $182.30 |
| Purchase #5 | $141.26 | 4.378% | $147.4444 | $147.44 | $147.45 | $147.40 |
| Purchase #6 | $9.33 | 7.593% | $10.0384 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $69.36 | 9.423% | $75.8958 | $75.90 | $75.90 | $75.90 |
| 7 purchase totals = | $907.89 | $969.9708 | $969.98 | $970.00 | $969.80 | |