| 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 | $224.62 | 8.669% | $244.0923 | $244.09 | $244.10 | $244.10 |
| Purchase #2 | $179.65 | 9.689% | $197.0563 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $157.45 | 3.651% | $163.1985 | $163.20 | $163.20 | $163.20 |
| Purchase #4 | $185.28 | 6.494% | $197.3121 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $143.83 | 11.664% | $160.6063 | $160.61 | $160.60 | $160.60 |
| Purchase #6 | $132.90 | 7.319% | $142.627 | $142.63 | $142.65 | $142.60 |
| Purchase #7 | $16.98 | 7.562% | $18.264 | $18.26 | $18.25 | $18.30 |
| 7 purchase totals = | $1,040.71 | $1,123.1565 | $1,123.16 | $1,123.15 | $1,123.20 | |