| 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 | $189.51 | 12.776% | $213.7218 | $213.72 | $213.70 | $213.70 |
| Purchase #2 | $125.47 | 12.684% | $141.3846 | $141.38 | $141.40 | $141.40 |
| Purchase #3 | $121.94 | 13.865% | $138.847 | $138.85 | $138.85 | $138.80 |
| Purchase #4 | $168.55 | 5.687% | $178.1354 | $178.14 | $178.15 | $178.10 |
| Purchase #5 | $188.28 | 3.862% | $195.5514 | $195.55 | $195.55 | $195.60 |
| Purchase #6 | $114.75 | 5.748% | $121.3458 | $121.35 | $121.35 | $121.30 |
| Purchase #7 | $165.27 | 6.467% | $175.958 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $1,073.77 | $1,164.9440 | $1,164.95 | $1,164.95 | $1,164.90 | |