| 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 | $161.38 | 4.818% | $169.1553 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $173.71 | 8.625% | $188.6925 | $188.69 | $188.70 | $188.70 |
| Purchase #3 | $168.88 | 11.636% | $188.5309 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $60.57 | 10.624% | $67.005 | $67.01 | $67.00 | $67.00 |
| Purchase #5 | $239.91 | 4.800% | $251.4257 | $251.43 | $251.45 | $251.40 |
| Purchase #6 | $219.84 | 8.121% | $237.6932 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $98.98 | 9.484% | $108.3673 | $108.37 | $108.35 | $108.40 |
| 7 purchase totals = | $1,123.27 | $1,210.8699 | $1,210.88 | $1,210.90 | $1,210.90 | |