| 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 | $167.53 | 8.789% | $182.2542 | $182.25 | $182.25 | $182.30 |
| Purchase #2 | $66.96 | 6.232% | $71.1329 | $71.13 | $71.15 | $71.10 |
| Purchase #3 | $225.41 | 11.698% | $251.7785 | $251.78 | $251.80 | $251.80 |
| Purchase #4 | $11.87 | 8.831% | $12.9182 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $211.74 | 12.630% | $238.4828 | $238.48 | $238.50 | $238.50 |
| Purchase #6 | $156.61 | 4.176% | $163.15 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $128.73 | 5.861% | $136.2749 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $968.85 | $1,055.9915 | $1,055.98 | $1,056.00 | $1,056.10 | |