| 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 | $173.29 | 12.162% | $194.3655 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $167.86 | 6.171% | $178.2186 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $117.42 | 5.698% | $124.1106 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $14.59 | 4.866% | $15.2999 | $15.30 | $15.30 | $15.30 |
| Purchase #5 | $178.59 | 8.741% | $194.2006 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $223.63 | 7.426% | $240.2368 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $166.90 | 10.135% | $183.8153 | $183.82 | $183.80 | $183.80 |
| 7 purchase totals = | $1,042.28 | $1,130.2473 | $1,130.26 | $1,130.20 | $1,130.20 | |