| 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 | $92.30 | 11.195% | $102.633 | $102.63 | $102.65 | $102.60 |
| Purchase #2 | $201.93 | 8.385% | $218.8618 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $190.54 | 8.388% | $206.5225 | $206.52 | $206.50 | $206.50 |
| Purchase #4 | $94.46 | 11.868% | $105.6705 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $15.53 | 8.586% | $16.8634 | $16.86 | $16.85 | $16.90 |
| Purchase #6 | $216.44 | 12.443% | $243.3716 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $12.63 | 13.624% | $14.3507 | $14.35 | $14.35 | $14.40 |
| 7 purchase totals = | $823.83 | $908.2735 | $908.26 | $908.20 | $908.40 | |