| 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 | $161.82 | 3.570% | $167.597 | $167.60 | $167.60 | $167.60 |
| Purchase #2 | $126.71 | 6.585% | $135.0539 | $135.05 | $135.05 | $135.10 |
| Purchase #3 | $87.43 | 13.601% | $99.3214 | $99.32 | $99.30 | $99.30 |
| Purchase #4 | $143.65 | 9.428% | $157.1933 | $157.19 | $157.20 | $157.20 |
| Purchase #5 | $18.29 | 9.746% | $20.0725 | $20.07 | $20.05 | $20.10 |
| Purchase #6 | $84.87 | 8.750% | $92.2961 | $92.30 | $92.30 | $92.30 |
| Purchase #7 | $202.34 | 6.473% | $215.4375 | $215.44 | $215.45 | $215.40 |
| 7 purchase totals = | $825.11 | $886.9717 | $886.97 | $886.95 | $887.00 | |