| 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 | $180.88 | 8.252% | $195.8062 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $116.76 | 9.825% | $128.2317 | $128.23 | $128.25 | $128.20 |
| Purchase #3 | $23.73 | 8.532% | $25.7546 | $25.75 | $25.75 | $25.80 |
| Purchase #4 | $159.47 | 7.515% | $171.4542 | $171.45 | $171.45 | $171.50 |
| Purchase #5 | $173.91 | 5.223% | $182.9933 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $152.68 | 10.475% | $168.6732 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $119.40 | 10.523% | $131.9645 | $131.96 | $131.95 | $132.00 |
| 7 purchase totals = | $926.83 | $1,004.8777 | $1,004.86 | $1,004.85 | $1,005.00 | |