| 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 | $149.83 | 10.320% | $165.2925 | $165.29 | $165.30 | $165.30 |
| Purchase #2 | $154.90 | 9.522% | $169.6496 | $169.65 | $169.65 | $169.60 |
| Purchase #3 | $177.69 | 13.263% | $201.257 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $197.69 | 4.388% | $206.3646 | $206.36 | $206.35 | $206.40 |
| Purchase #5 | $72.35 | 5.789% | $76.5383 | $76.54 | $76.55 | $76.50 |
| Purchase #6 | $6.89 | 6.152% | $7.3139 | $7.31 | $7.30 | $7.30 |
| Purchase #7 | $38.59 | 11.216% | $42.9183 | $42.92 | $42.90 | $42.90 |
| 7 purchase totals = | $797.94 | $869.3342 | $869.33 | $869.30 | $869.30 | |