| 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 | $202.54 | 6.272% | $215.2433 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $123.72 | 6.440% | $131.6876 | $131.69 | $131.70 | $131.70 |
| Purchase #3 | $124.98 | 5.346% | $131.6614 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $71.84 | 3.177% | $74.1224 | $74.12 | $74.10 | $74.10 |
| Purchase #5 | $166.64 | 5.274% | $175.4286 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $162.86 | 6.631% | $173.6592 | $173.66 | $173.65 | $173.70 |
| Purchase #7 | $90.59 | 6.688% | $96.6487 | $96.65 | $96.65 | $96.60 |
| 7 purchase totals = | $943.17 | $998.4512 | $998.45 | $998.45 | $998.40 | |