| 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 | $76.83 | 10.106% | $84.5944 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $92.99 | 13.312% | $105.3688 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $141.70 | 12.761% | $159.7823 | $159.78 | $159.80 | $159.80 |
| Purchase #4 | $209.42 | 9.405% | $229.116 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $177.74 | 5.680% | $187.8356 | $187.84 | $187.85 | $187.80 |
| Purchase #6 | $189.98 | 11.792% | $212.3824 | $212.38 | $212.40 | $212.40 |
| Purchase #7 | $184.46 | 7.293% | $197.9127 | $197.91 | $197.90 | $197.90 |
| 7 purchase totals = | $1,073.12 | $1,176.9922 | $1,176.99 | $1,177.00 | $1,177.00 | |