| 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 | $160.54 | 6.743% | $171.3652 | $171.37 | $171.35 | $171.40 |
| Purchase #2 | $113.42 | 8.213% | $122.7352 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $107.26 | 5.724% | $113.3996 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $106.87 | 4.647% | $111.8362 | $111.84 | $111.85 | $111.80 |
| Purchase #5 | $146.53 | 8.727% | $159.3177 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $233.29 | 4.834% | $244.5672 | $244.57 | $244.55 | $244.60 |
| Purchase #7 | $28.74 | 10.585% | $31.7821 | $31.78 | $31.80 | $31.80 |
| 7 purchase totals = | $896.65 | $955.0032 | $955.02 | $955.00 | $955.00 | |