| 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 | $153.32 | 10.102% | $168.8084 | $168.81 | $168.80 | $168.80 |
| Purchase #2 | $235.76 | 11.210% | $262.1887 | $262.19 | $262.20 | $262.20 |
| Purchase #3 | $62.60 | 10.525% | $69.1887 | $69.19 | $69.20 | $69.20 |
| Purchase #4 | $40.90 | 11.496% | $45.6019 | $45.60 | $45.60 | $45.60 |
| Purchase #5 | $192.61 | 5.755% | $203.6947 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $90.56 | 7.272% | $97.1455 | $97.15 | $97.15 | $97.10 |
| Purchase #7 | $65.79 | 13.465% | $74.6486 | $74.65 | $74.65 | $74.60 |
| 7 purchase totals = | $841.54 | $921.2765 | $921.28 | $921.30 | $921.20 | |