| 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 | $167.59 | 13.183% | $189.6834 | $189.68 | $189.70 | $189.70 |
| Purchase #2 | $98.93 | 9.193% | $108.0246 | $108.02 | $108.00 | $108.00 |
| Purchase #3 | $194.48 | 12.142% | $218.0938 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $92.69 | 8.393% | $100.4695 | $100.47 | $100.45 | $100.50 |
| Purchase #5 | $26.43 | 7.866% | $28.509 | $28.51 | $28.50 | $28.50 |
| Purchase #6 | $14.28 | 3.213% | $14.7388 | $14.74 | $14.75 | $14.70 |
| Purchase #7 | $85.91 | 12.572% | $96.7106 | $96.71 | $96.70 | $96.70 |
| 7 purchase totals = | $680.31 | $756.2297 | $756.22 | $756.20 | $756.20 | |