| 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 | $195.38 | 10.694% | $216.2739 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $135.82 | 4.717% | $142.2266 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $160.28 | 5.727% | $169.4592 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $17.36 | 10.631% | $19.2055 | $19.21 | $19.20 | $19.20 |
| Purchase #5 | $32.73 | 7.807% | $35.2852 | $35.29 | $35.30 | $35.30 |
| Purchase #6 | $192.74 | 12.603% | $217.031 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $72.65 | 3.730% | $75.3598 | $75.36 | $75.35 | $75.40 |
| 7 purchase totals = | $806.96 | $874.8412 | $874.85 | $874.85 | $874.90 | |