| 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 | $154.81 | 7.409% | $166.2799 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $130.51 | 13.478% | $148.1001 | $148.10 | $148.10 | $148.10 |
| Purchase #3 | $95.55 | 4.197% | $99.5602 | $99.56 | $99.55 | $99.60 |
| Purchase #4 | $247.81 | 8.790% | $269.5925 | $269.59 | $269.60 | $269.60 |
| Purchase #5 | $197.25 | 11.211% | $219.3637 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $101.74 | 3.254% | $105.0506 | $105.05 | $105.05 | $105.10 |
| Purchase #7 | $185.73 | 8.685% | $201.8607 | $201.86 | $201.85 | $201.90 |
| 7 purchase totals = | $1,113.40 | $1,209.8077 | $1,209.80 | $1,209.80 | $1,210.00 | |