| 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 | $159.26 | 8.180% | $172.2875 | $172.29 | $172.30 | $172.30 |
| Purchase #2 | $94.28 | 7.284% | $101.1474 | $101.15 | $101.15 | $101.10 |
| Purchase #3 | $6.30 | 6.763% | $6.7261 | $6.73 | $6.75 | $6.70 |
| Purchase #4 | $165.41 | 8.470% | $179.4202 | $179.42 | $179.40 | $179.40 |
| Purchase #5 | $201.55 | 11.150% | $224.0228 | $224.02 | $224.00 | $224.00 |
| Purchase #6 | $26.91 | 3.292% | $27.7959 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $118.77 | 7.164% | $127.2787 | $127.28 | $127.30 | $127.30 |
| 7 purchase totals = | $772.48 | $838.6786 | $838.69 | $838.70 | $838.60 | |