| 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 | $163.46 | 12.418% | $183.7585 | $183.76 | $183.75 | $183.80 |
| Purchase #2 | $178.71 | 4.310% | $186.4124 | $186.41 | $186.40 | $186.40 |
| Purchase #3 | $231.40 | 5.739% | $244.68 | $244.68 | $244.70 | $244.70 |
| Purchase #4 | $88.93 | 6.474% | $94.6873 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $42.41 | 11.614% | $47.3355 | $47.34 | $47.35 | $47.30 |
| Purchase #6 | $24.65 | 13.486% | $27.9743 | $27.97 | $27.95 | $28.00 |
| Purchase #7 | $109.48 | 12.628% | $123.3051 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $839.04 | $908.1531 | $908.16 | $908.15 | $908.20 | |