| 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 | $191.60 | 8.193% | $207.2978 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $86.70 | 11.467% | $96.6419 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $244.73 | 10.865% | $271.3199 | $271.32 | $271.30 | $271.30 |
| Purchase #4 | $219.62 | 9.344% | $240.1413 | $240.14 | $240.15 | $240.10 |
| Purchase #5 | $100.26 | 12.466% | $112.7584 | $112.76 | $112.75 | $112.80 |
| Purchase #6 | $177.91 | 10.118% | $195.9109 | $195.91 | $195.90 | $195.90 |
| Purchase #7 | $10.77 | 12.323% | $12.0972 | $12.10 | $12.10 | $12.10 |
| 7 purchase totals = | $1,031.59 | $1,136.1674 | $1,136.17 | $1,136.15 | $1,136.10 | |