| 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 | $188.67 | 5.114% | $198.3186 | $198.32 | $198.30 | $198.30 |
| Purchase #2 | $243.69 | 11.849% | $272.5648 | $272.56 | $272.55 | $272.60 |
| Purchase #3 | $13.69 | 7.284% | $14.6872 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $62.99 | 11.311% | $70.1148 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $249.65 | 4.392% | $260.6146 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $74.91 | 6.451% | $79.7424 | $79.74 | $79.75 | $79.70 |
| Purchase #7 | $47.90 | 5.588% | $50.5767 | $50.58 | $50.60 | $50.60 |
| 7 purchase totals = | $881.50 | $946.6191 | $946.61 | $946.60 | $946.60 | |