| 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 | $188.35 | 8.784% | $204.8947 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $132.45 | 11.479% | $147.6539 | $147.65 | $147.65 | $147.70 |
| Purchase #3 | $37.70 | 12.816% | $42.5316 | $42.53 | $42.55 | $42.50 |
| Purchase #4 | $145.40 | 9.534% | $159.2624 | $159.26 | $159.25 | $159.30 |
| Purchase #5 | $180.29 | 7.854% | $194.45 | $194.45 | $194.45 | $194.50 |
| Purchase #6 | $188.80 | 10.491% | $208.607 | $208.61 | $208.60 | $208.60 |
| Purchase #7 | $194.34 | 6.404% | $206.7855 | $206.79 | $206.80 | $206.80 |
| 7 purchase totals = | $1,067.33 | $1,164.1851 | $1,164.18 | $1,164.20 | $1,164.30 | |