| 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 | $210.90 | 13.756% | $239.9114 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $85.95 | 12.169% | $96.4093 | $96.41 | $96.40 | $96.40 |
| Purchase #3 | $9.33 | 3.113% | $9.6204 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $94.40 | 6.782% | $100.8022 | $100.80 | $100.80 | $100.80 |
| Purchase #5 | $83.65 | 6.115% | $88.7652 | $88.77 | $88.75 | $88.80 |
| Purchase #6 | $154.77 | 13.376% | $175.472 | $175.47 | $175.45 | $175.50 |
| Purchase #7 | $159.63 | 10.286% | $176.0495 | $176.05 | $176.05 | $176.00 |
| 7 purchase totals = | $798.63 | $887.0300 | $887.03 | $886.95 | $887.00 | |