| 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 | $187.46 | 4.288% | $195.4983 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $187.74 | 3.552% | $194.4085 | $194.41 | $194.40 | $194.40 |
| Purchase #3 | $211.92 | 4.440% | $221.3292 | $221.33 | $221.35 | $221.30 |
| Purchase #4 | $121.47 | 4.769% | $127.2629 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $25.29 | 6.359% | $26.8982 | $26.90 | $26.90 | $26.90 |
| Purchase #6 | $126.98 | 8.279% | $137.4927 | $137.49 | $137.50 | $137.50 |
| Purchase #7 | $150.70 | 13.354% | $170.8245 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $1,011.56 | $1,073.7143 | $1,073.71 | $1,073.70 | $1,073.70 | |