| 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 | $172.73 | 5.214% | $181.7361 | $181.74 | $181.75 | $181.70 |
| Purchase #2 | $23.96 | 4.638% | $25.0713 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $40.69 | 8.312% | $44.0722 | $44.07 | $44.05 | $44.10 |
| Purchase #4 | $195.81 | 4.574% | $204.7663 | $204.77 | $204.75 | $204.80 |
| Purchase #5 | $182.82 | 4.696% | $191.4052 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $129.42 | 11.673% | $144.5272 | $144.53 | $144.55 | $144.50 |
| Purchase #7 | $97.81 | 7.352% | $105.001 | $105.00 | $105.00 | $105.00 |
| 7 purchase totals = | $843.24 | $896.5793 | $896.59 | $896.55 | $896.60 | |