| 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 | $189.27 | 8.807% | $205.939 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $221.80 | 10.416% | $244.9027 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $193.77 | 12.188% | $217.3867 | $217.39 | $217.40 | $217.40 |
| Purchase #4 | $208.35 | 5.523% | $219.8572 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $34.42 | 9.633% | $37.7357 | $37.74 | $37.75 | $37.70 |
| Purchase #6 | $236.63 | 10.746% | $262.0583 | $262.06 | $262.05 | $262.10 |
| Purchase #7 | $95.88 | 7.374% | $102.9502 | $102.95 | $102.95 | $103.00 |
| 7 purchase totals = | $1,180.12 | $1,290.8298 | $1,290.84 | $1,290.85 | $1,290.90 | |