| 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 | $167.28 | 8.212% | $181.017 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $100.88 | 9.134% | $110.0944 | $110.09 | $110.10 | $110.10 |
| Purchase #3 | $193.78 | 4.701% | $202.8896 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $104.57 | 12.724% | $117.8755 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $95.71 | 4.174% | $99.7049 | $99.70 | $99.70 | $99.70 |
| Purchase #6 | $113.30 | 10.849% | $125.5919 | $125.59 | $125.60 | $125.60 |
| Purchase #7 | $145.26 | 4.707% | $152.0974 | $152.10 | $152.10 | $152.10 |
| 7 purchase totals = | $920.78 | $989.2707 | $989.27 | $989.30 | $989.30 | |