| 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 | $170.94 | 11.852% | $191.1998 | $191.20 | $191.20 | $191.20 |
| Purchase #2 | $84.43 | 5.325% | $88.9259 | $88.93 | $88.95 | $88.90 |
| Purchase #3 | $97.92 | 11.677% | $109.3541 | $109.35 | $109.35 | $109.40 |
| Purchase #4 | $69.30 | 13.373% | $78.5675 | $78.57 | $78.55 | $78.60 |
| Purchase #5 | $108.84 | 11.534% | $121.3936 | $121.39 | $121.40 | $121.40 |
| Purchase #6 | $149.71 | 8.206% | $161.9952 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $122.45 | 7.610% | $131.7684 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $803.59 | $883.2045 | $883.21 | $883.20 | $883.30 | |