| 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 | $109.87 | 6.808% | $117.3499 | $117.35 | $117.35 | $117.30 |
| Purchase #2 | $183.25 | 3.279% | $189.2588 | $189.26 | $189.25 | $189.30 |
| Purchase #3 | $229.76 | 8.529% | $249.3562 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $219.95 | 8.566% | $238.7909 | $238.79 | $238.80 | $238.80 |
| Purchase #5 | $184.87 | 4.634% | $193.4369 | $193.44 | $193.45 | $193.40 |
| Purchase #6 | $104.75 | 7.768% | $112.887 | $112.89 | $112.90 | $112.90 |
| Purchase #7 | $164.37 | 12.484% | $184.89 | $184.89 | $184.90 | $184.90 |
| 7 purchase totals = | $1,196.82 | $1,285.9697 | $1,285.98 | $1,286.00 | $1,286.00 | |