| 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 | $182.58 | 5.802% | $193.1733 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $173.70 | 13.741% | $197.5681 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $58.97 | 6.706% | $62.9245 | $62.92 | $62.90 | $62.90 |
| Purchase #4 | $242.95 | 7.524% | $261.2296 | $261.23 | $261.25 | $261.20 |
| Purchase #5 | $111.70 | 10.575% | $123.5123 | $123.51 | $123.50 | $123.50 |
| Purchase #6 | $70.32 | 7.873% | $75.8563 | $75.86 | $75.85 | $75.90 |
| Purchase #7 | $243.90 | 12.180% | $273.607 | $273.61 | $273.60 | $273.60 |
| 7 purchase totals = | $1,084.12 | $1,187.8711 | $1,187.87 | $1,187.80 | $1,187.90 | |