| 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 | $193.34 | 12.427% | $217.3664 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $23.75 | 13.178% | $26.8798 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $96.66 | 3.413% | $99.959 | $99.96 | $99.95 | $100.00 |
| Purchase #4 | $147.88 | 9.394% | $161.7718 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $78.36 | 7.869% | $84.5261 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $152.70 | 10.562% | $168.8282 | $168.83 | $168.85 | $168.80 |
| Purchase #7 | $173.84 | 5.534% | $183.4603 | $183.46 | $183.45 | $183.50 |
| 7 purchase totals = | $866.53 | $942.7916 | $942.80 | $942.80 | $942.90 | |