| 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 | $147.49 | 3.506% | $152.661 | $152.66 | $152.65 | $152.70 |
| Purchase #2 | $78.95 | 4.649% | $82.6204 | $82.62 | $82.60 | $82.60 |
| Purchase #3 | $230.58 | 10.590% | $254.9984 | $255.00 | $255.00 | $255.00 |
| Purchase #4 | $37.62 | 9.455% | $41.177 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $100.42 | 8.874% | $109.3313 | $109.33 | $109.35 | $109.30 |
| Purchase #6 | $161.29 | 10.353% | $177.9884 | $177.99 | $178.00 | $178.00 |
| Purchase #7 | $151.84 | 9.547% | $166.3362 | $166.34 | $166.35 | $166.30 |
| 7 purchase totals = | $908.19 | $985.1127 | $985.12 | $985.15 | $985.10 | |