| 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 | $184.36 | 13.751% | $209.7113 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $62.66 | 13.732% | $71.2645 | $71.26 | $71.25 | $71.30 |
| Purchase #3 | $66.70 | 12.776% | $75.2216 | $75.22 | $75.20 | $75.20 |
| Purchase #4 | $132.95 | 13.519% | $150.9235 | $150.92 | $150.90 | $150.90 |
| Purchase #5 | $92.67 | 11.746% | $103.555 | $103.56 | $103.55 | $103.60 |
| Purchase #6 | $191.53 | 10.155% | $210.9799 | $210.98 | $211.00 | $211.00 |
| Purchase #7 | $168.98 | 10.709% | $187.0761 | $187.08 | $187.10 | $187.10 |
| 7 purchase totals = | $899.85 | $1,008.7319 | $1,008.73 | $1,008.70 | $1,008.80 | |