| 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 | $93.85 | 5.193% | $98.7236 | $98.72 | $98.70 | $98.70 |
| Purchase #2 | $157.41 | 13.415% | $178.5266 | $178.53 | $178.55 | $178.50 |
| Purchase #3 | $158.91 | 13.546% | $180.4359 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $132.92 | 11.654% | $148.4105 | $148.41 | $148.40 | $148.40 |
| Purchase #5 | $6.32 | 6.857% | $6.7534 | $6.75 | $6.75 | $6.80 |
| Purchase #6 | $144.46 | 12.402% | $162.3759 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $242.94 | 3.473% | $251.3773 | $251.38 | $251.40 | $251.40 |
| 7 purchase totals = | $936.81 | $1,026.6032 | $1,026.61 | $1,026.65 | $1,026.60 | |