| 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 | $244.89 | 11.563% | $273.2066 | $273.21 | $273.20 | $273.20 |
| Purchase #2 | $118.81 | 8.341% | $128.7199 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $138.95 | 5.290% | $146.3005 | $146.30 | $146.30 | $146.30 |
| Purchase #4 | $177.44 | 7.286% | $190.3683 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $37.96 | 7.652% | $40.8647 | $40.86 | $40.85 | $40.90 |
| Purchase #6 | $159.50 | 10.802% | $176.7292 | $176.73 | $176.75 | $176.70 |
| Purchase #7 | $31.29 | 8.317% | $33.8924 | $33.89 | $33.90 | $33.90 |
| 7 purchase totals = | $908.84 | $990.0816 | $990.08 | $990.05 | $990.10 | |