| 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 | $153.30 | 13.552% | $174.0752 | $174.08 | $174.10 | $174.10 |
| Purchase #2 | $150.49 | 13.337% | $170.5609 | $170.56 | $170.55 | $170.60 |
| Purchase #3 | $35.94 | 10.657% | $39.7701 | $39.77 | $39.75 | $39.80 |
| Purchase #4 | $117.51 | 4.415% | $122.6981 | $122.70 | $122.70 | $122.70 |
| Purchase #5 | $94.98 | 7.841% | $102.4274 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $202.94 | 9.556% | $222.3329 | $222.33 | $222.35 | $222.30 |
| Purchase #7 | $110.88 | 13.119% | $125.4263 | $125.43 | $125.45 | $125.40 |
| 7 purchase totals = | $866.04 | $957.2909 | $957.30 | $957.35 | $957.30 | |