| 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 | $92.89 | 13.573% | $105.498 | $105.50 | $105.50 | $105.50 |
| Purchase #2 | $36.36 | 5.580% | $38.3889 | $38.39 | $38.40 | $38.40 |
| Purchase #3 | $158.28 | 10.807% | $175.3853 | $175.39 | $175.40 | $175.40 |
| Purchase #4 | $147.91 | 9.120% | $161.3994 | $161.40 | $161.40 | $161.40 |
| Purchase #5 | $98.60 | 3.659% | $102.2078 | $102.21 | $102.20 | $102.20 |
| Purchase #6 | $149.39 | 11.541% | $166.6311 | $166.63 | $166.65 | $166.60 |
| Purchase #7 | $206.99 | 5.715% | $218.8195 | $218.82 | $218.80 | $218.80 |
| 7 purchase totals = | $890.42 | $968.3300 | $968.34 | $968.35 | $968.30 | |