| 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 | $161.32 | 5.258% | $169.8022 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $85.34 | 11.752% | $95.3692 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $121.35 | 13.793% | $138.0878 | $138.09 | $138.10 | $138.10 |
| Purchase #4 | $201.86 | 11.196% | $224.4602 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $81.98 | 11.661% | $91.5397 | $91.54 | $91.55 | $91.50 |
| Purchase #6 | $180.92 | 3.752% | $187.7081 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $204.34 | 5.470% | $215.5174 | $215.52 | $215.50 | $215.50 |
| 7 purchase totals = | $1,037.11 | $1,122.4846 | $1,122.49 | $1,122.45 | $1,122.50 | |