| 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 | $177.25 | 12.604% | $199.5906 | $199.59 | $199.60 | $199.60 |
| Purchase #2 | $163.69 | 10.422% | $180.7498 | $180.75 | $180.75 | $180.70 |
| Purchase #3 | $166.36 | 10.276% | $183.4552 | $183.46 | $183.45 | $183.50 |
| Purchase #4 | $91.89 | 10.262% | $101.3198 | $101.32 | $101.30 | $101.30 |
| Purchase #5 | $204.71 | 6.847% | $218.7265 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $100.39 | 10.434% | $110.8647 | $110.86 | $110.85 | $110.90 |
| Purchase #7 | $44.61 | 4.177% | $46.4734 | $46.47 | $46.45 | $46.50 |
| 7 purchase totals = | $948.90 | $1,041.1800 | $1,041.18 | $1,041.15 | $1,041.20 | |