| 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 | $93.66 | 10.233% | $103.2442 | $103.24 | $103.25 | $103.20 |
| Purchase #2 | $119.84 | 3.444% | $123.9673 | $123.97 | $123.95 | $124.00 |
| Purchase #3 | $123.98 | 6.225% | $131.6978 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $220.60 | 12.555% | $248.2963 | $248.30 | $248.30 | $248.30 |
| Purchase #5 | $142.25 | 6.520% | $151.5247 | $151.52 | $151.50 | $151.50 |
| Purchase #6 | $213.33 | 5.387% | $224.8221 | $224.82 | $224.80 | $224.80 |
| Purchase #7 | $192.47 | 5.610% | $203.2676 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $1,106.13 | $1,186.8200 | $1,186.82 | $1,186.75 | $1,186.80 | |