| 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 | $149.82 | 5.281% | $157.732 | $157.73 | $157.75 | $157.70 |
| Purchase #2 | $101.39 | 5.163% | $106.6248 | $106.62 | $106.60 | $106.60 |
| Purchase #3 | $144.92 | 5.370% | $152.7022 | $152.70 | $152.70 | $152.70 |
| Purchase #4 | $184.85 | 8.175% | $199.9615 | $199.96 | $199.95 | $200.00 |
| Purchase #5 | $229.54 | 6.369% | $244.1594 | $244.16 | $244.15 | $244.20 |
| Purchase #6 | $17.78 | 7.478% | $19.1096 | $19.11 | $19.10 | $19.10 |
| Purchase #7 | $68.81 | 8.774% | $74.8474 | $74.85 | $74.85 | $74.80 |
| 7 purchase totals = | $897.11 | $955.1369 | $955.13 | $955.10 | $955.10 | |