| 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 | $172.78 | 13.239% | $195.6543 | $195.65 | $195.65 | $195.70 |
| Purchase #2 | $216.48 | 12.771% | $244.1267 | $244.13 | $244.15 | $244.10 |
| Purchase #3 | $156.65 | 8.247% | $169.5689 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $84.95 | 3.297% | $87.7508 | $87.75 | $87.75 | $87.80 |
| Purchase #5 | $181.81 | 5.510% | $191.8277 | $191.83 | $191.85 | $191.80 |
| Purchase #6 | $195.72 | 10.189% | $215.6619 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $89.27 | 10.615% | $98.746 | $98.75 | $98.75 | $98.70 |
| 7 purchase totals = | $1,097.66 | $1,203.3363 | $1,203.34 | $1,203.35 | $1,203.40 | |