| 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 | $23.37 | 7.822% | $25.198 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $172.50 | 6.676% | $184.0161 | $184.02 | $184.00 | $184.00 |
| Purchase #3 | $228.49 | 5.792% | $241.7241 | $241.72 | $241.70 | $241.70 |
| Purchase #4 | $144.26 | 9.624% | $158.1436 | $158.14 | $158.15 | $158.10 |
| Purchase #5 | $68.91 | 4.738% | $72.175 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $230.39 | 5.243% | $242.4693 | $242.47 | $242.45 | $242.50 |
| Purchase #7 | $60.42 | 8.397% | $65.4935 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $928.34 | $989.2196 | $989.22 | $989.20 | $989.20 | |