| 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 | $179.82 | 8.305% | $194.7541 | $194.75 | $194.75 | $194.80 |
| Purchase #2 | $124.53 | 11.399% | $138.7252 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $49.63 | 3.861% | $51.5462 | $51.55 | $51.55 | $51.50 |
| Purchase #4 | $154.84 | 6.583% | $165.0331 | $165.03 | $165.05 | $165.00 |
| Purchase #5 | $103.92 | 6.610% | $110.7891 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $242.61 | 3.687% | $251.555 | $251.56 | $251.55 | $251.60 |
| Purchase #7 | $213.70 | 7.506% | $229.7403 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $1,069.05 | $1,142.1430 | $1,142.15 | $1,142.20 | $1,142.10 | |