| 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 | $96.93 | 9.557% | $106.1936 | $106.19 | $106.20 | $106.20 |
| Purchase #2 | $17.38 | 10.825% | $19.2614 | $19.26 | $19.25 | $19.30 |
| Purchase #3 | $194.67 | 4.242% | $202.9279 | $202.93 | $202.95 | $202.90 |
| Purchase #4 | $183.67 | 7.773% | $197.9467 | $197.95 | $197.95 | $197.90 |
| Purchase #5 | $8.97 | 4.752% | $9.3963 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $187.97 | 5.172% | $197.6918 | $197.69 | $197.70 | $197.70 |
| Purchase #7 | $136.63 | 7.437% | $146.7912 | $146.79 | $146.80 | $146.80 |
| 7 purchase totals = | $826.22 | $880.2089 | $880.21 | $880.25 | $880.20 | |