| 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 | $207.75 | 12.191% | $233.0768 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $109.42 | 5.445% | $115.3779 | $115.38 | $115.40 | $115.40 |
| Purchase #3 | $21.52 | 7.762% | $23.1904 | $23.19 | $23.20 | $23.20 |
| Purchase #4 | $14.77 | 12.516% | $16.6186 | $16.62 | $16.60 | $16.60 |
| Purchase #5 | $136.67 | 6.486% | $145.5344 | $145.53 | $145.55 | $145.50 |
| Purchase #6 | $208.71 | 7.173% | $223.6808 | $223.68 | $223.70 | $223.70 |
| Purchase #7 | $184.48 | 13.532% | $209.4438 | $209.44 | $209.45 | $209.40 |
| 7 purchase totals = | $883.32 | $966.9227 | $966.92 | $967.00 | $966.90 | |