| 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 | $154.90 | 8.673% | $168.3345 | $168.33 | $168.35 | $168.30 |
| Purchase #2 | $236.54 | 12.555% | $266.2376 | $266.24 | $266.25 | $266.20 |
| Purchase #3 | $46.66 | 9.617% | $51.1473 | $51.15 | $51.15 | $51.10 |
| Purchase #4 | $191.83 | 7.297% | $205.8278 | $205.83 | $205.85 | $205.80 |
| Purchase #5 | $22.48 | 6.344% | $23.9061 | $23.91 | $23.90 | $23.90 |
| Purchase #6 | $109.60 | 4.417% | $114.441 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $58.39 | 11.729% | $65.2386 | $65.24 | $65.25 | $65.20 |
| 7 purchase totals = | $820.40 | $895.1329 | $895.14 | $895.20 | $894.90 | |