| 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 | $84.81 | 9.440% | $92.8161 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $201.28 | 6.181% | $213.7211 | $213.72 | $213.70 | $213.70 |
| Purchase #3 | $173.44 | 9.790% | $190.4198 | $190.42 | $190.40 | $190.40 |
| Purchase #4 | $110.77 | 4.631% | $115.8998 | $115.90 | $115.90 | $115.90 |
| Purchase #5 | $175.33 | 6.430% | $186.6037 | $186.60 | $186.60 | $186.60 |
| Purchase #6 | $216.97 | 3.659% | $224.9089 | $224.91 | $224.90 | $224.90 |
| Purchase #7 | $97.95 | 12.792% | $110.4798 | $110.48 | $110.50 | $110.50 |
| 7 purchase totals = | $1,060.55 | $1,134.8492 | $1,134.85 | $1,134.80 | $1,134.80 | |