| 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 | $26.71 | 3.624% | $27.678 | $27.68 | $27.70 | $27.70 |
| Purchase #2 | $208.95 | 8.774% | $227.2833 | $227.28 | $227.30 | $227.30 |
| Purchase #3 | $84.27 | 12.475% | $94.7827 | $94.78 | $94.80 | $94.80 |
| Purchase #4 | $191.48 | 6.558% | $204.0373 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $232.86 | 7.177% | $249.5724 | $249.57 | $249.55 | $249.60 |
| Purchase #6 | $132.35 | 13.268% | $149.9102 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $209.83 | 11.348% | $233.6415 | $233.64 | $233.65 | $233.60 |
| 7 purchase totals = | $1,086.45 | $1,186.9054 | $1,186.90 | $1,186.95 | $1,186.90 | |