| 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 | $162.84 | 13.509% | $184.8381 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $23.31 | 13.361% | $26.4244 | $26.42 | $26.40 | $26.40 |
| Purchase #3 | $57.29 | 13.685% | $65.1301 | $65.13 | $65.15 | $65.10 |
| Purchase #4 | $16.94 | 13.315% | $19.1956 | $19.20 | $19.20 | $19.20 |
| Purchase #5 | $232.49 | 10.475% | $256.8433 | $256.84 | $256.85 | $256.80 |
| Purchase #6 | $125.81 | 11.797% | $140.6518 | $140.65 | $140.65 | $140.70 |
| Purchase #7 | $227.98 | 8.127% | $246.5079 | $246.51 | $246.50 | $246.50 |
| 7 purchase totals = | $846.66 | $939.5912 | $939.59 | $939.60 | $939.50 | |