| 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 | $198.67 | 11.665% | $221.8449 | $221.84 | $221.85 | $221.80 |
| Purchase #2 | $38.62 | 10.594% | $42.7114 | $42.71 | $42.70 | $42.70 |
| Purchase #3 | $77.60 | 11.195% | $86.2873 | $86.29 | $86.30 | $86.30 |
| Purchase #4 | $8.61 | 11.651% | $9.6132 | $9.61 | $9.60 | $9.60 |
| Purchase #5 | $189.75 | 7.538% | $204.0534 | $204.05 | $204.05 | $204.10 |
| Purchase #6 | $233.38 | 13.511% | $264.912 | $264.91 | $264.90 | $264.90 |
| Purchase #7 | $151.86 | 10.140% | $167.2586 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $898.49 | $996.6808 | $996.67 | $996.65 | $996.70 | |