| 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 | $173.98 | 10.353% | $191.9921 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $66.38 | 8.435% | $71.9792 | $71.98 | $72.00 | $72.00 |
| Purchase #3 | $169.93 | 4.637% | $177.8097 | $177.81 | $177.80 | $177.80 |
| Purchase #4 | $165.40 | 9.791% | $181.5943 | $181.59 | $181.60 | $181.60 |
| Purchase #5 | $96.96 | 10.334% | $106.9798 | $106.98 | $107.00 | $107.00 |
| Purchase #6 | $246.76 | 11.380% | $274.8413 | $274.84 | $274.85 | $274.80 |
| Purchase #7 | $113.45 | 12.359% | $127.4713 | $127.47 | $127.45 | $127.50 |
| 7 purchase totals = | $1,032.86 | $1,132.6677 | $1,132.66 | $1,132.70 | $1,132.70 | |