| 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 | $208.57 | 4.774% | $218.5271 | $218.53 | $218.55 | $218.50 |
| Purchase #2 | $172.99 | 11.791% | $193.3873 | $193.39 | $193.40 | $193.40 |
| Purchase #3 | $193.41 | 10.532% | $213.7799 | $213.78 | $213.80 | $213.80 |
| Purchase #4 | $157.56 | 5.778% | $166.6638 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $122.51 | 6.700% | $130.7182 | $130.72 | $130.70 | $130.70 |
| Purchase #6 | $170.51 | 10.802% | $188.9285 | $188.93 | $188.95 | $188.90 |
| Purchase #7 | $143.38 | 7.726% | $154.4575 | $154.46 | $154.45 | $154.50 |
| 7 purchase totals = | $1,168.93 | $1,266.4623 | $1,266.47 | $1,266.50 | $1,266.50 | |