| 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 | $164.52 | 7.736% | $177.2473 | $177.25 | $177.25 | $177.20 |
| Purchase #2 | $99.78 | 13.142% | $112.8931 | $112.89 | $112.90 | $112.90 |
| Purchase #3 | $25.32 | 11.322% | $28.1867 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $162.32 | 6.398% | $172.7052 | $172.71 | $172.70 | $172.70 |
| Purchase #5 | $31.44 | 9.354% | $34.3809 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $145.55 | 5.552% | $153.6309 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $241.91 | 9.612% | $265.1624 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $870.84 | $944.2065 | $944.21 | $944.25 | $944.20 | |