| 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 | $197.52 | 8.729% | $214.7615 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $141.88 | 12.750% | $159.9697 | $159.97 | $159.95 | $160.00 |
| Purchase #3 | $162.25 | 6.561% | $172.8952 | $172.90 | $172.90 | $172.90 |
| Purchase #4 | $121.59 | 7.461% | $130.6618 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $94.79 | 8.298% | $102.6557 | $102.66 | $102.65 | $102.70 |
| Purchase #6 | $54.28 | 5.180% | $57.0917 | $57.09 | $57.10 | $57.10 |
| Purchase #7 | $131.38 | 10.387% | $145.0264 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $903.69 | $983.0620 | $983.07 | $983.05 | $983.20 | |