| 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 | $97.70 | 10.768% | $108.2203 | $108.22 | $108.20 | $108.20 |
| Purchase #2 | $21.53 | 6.678% | $22.9678 | $22.97 | $22.95 | $23.00 |
| Purchase #3 | $116.49 | 10.472% | $128.6888 | $128.69 | $128.70 | $128.70 |
| Purchase #4 | $201.55 | 4.121% | $209.8559 | $209.86 | $209.85 | $209.90 |
| Purchase #5 | $229.78 | 4.255% | $239.5571 | $239.56 | $239.55 | $239.60 |
| Purchase #6 | $153.30 | 10.719% | $169.7322 | $169.73 | $169.75 | $169.70 |
| Purchase #7 | $178.91 | 3.308% | $184.8283 | $184.83 | $184.85 | $184.80 |
| 7 purchase totals = | $999.26 | $1,063.8504 | $1,063.86 | $1,063.85 | $1,063.90 | |