| 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 | $198.42 | 6.505% | $211.3272 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $174.93 | 10.411% | $193.142 | $193.14 | $193.15 | $193.10 |
| Purchase #3 | $174.54 | 13.121% | $197.4414 | $197.44 | $197.45 | $197.40 |
| Purchase #4 | $49.61 | 6.250% | $52.7106 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $99.67 | 9.272% | $108.9114 | $108.91 | $108.90 | $108.90 |
| Purchase #6 | $167.71 | 11.674% | $187.2885 | $187.29 | $187.30 | $187.30 |
| Purchase #7 | $30.63 | 10.243% | $33.7674 | $33.77 | $33.75 | $33.80 |
| 7 purchase totals = | $895.51 | $984.5885 | $984.59 | $984.60 | $984.50 | |