| 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 | $160.88 | 3.746% | $166.9066 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $243.97 | 9.666% | $267.5521 | $267.55 | $267.55 | $267.60 |
| Purchase #3 | $234.69 | 6.192% | $249.222 | $249.22 | $249.20 | $249.20 |
| Purchase #4 | $83.41 | 13.678% | $94.8188 | $94.82 | $94.80 | $94.80 |
| Purchase #5 | $103.76 | 12.782% | $117.0226 | $117.02 | $117.00 | $117.00 |
| Purchase #6 | $114.41 | 6.836% | $122.2311 | $122.23 | $122.25 | $122.20 |
| Purchase #7 | $100.28 | 8.410% | $108.7135 | $108.71 | $108.70 | $108.70 |
| 7 purchase totals = | $1,041.40 | $1,126.4667 | $1,126.46 | $1,126.40 | $1,126.40 | |