| 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 | $117.26 | 4.843% | $122.9389 | $122.94 | $122.95 | $122.90 |
| Purchase #2 | $168.88 | 8.451% | $183.152 | $183.15 | $183.15 | $183.20 |
| Purchase #3 | $127.74 | 3.601% | $132.3399 | $132.34 | $132.35 | $132.30 |
| Purchase #4 | $46.32 | 3.423% | $47.9055 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $76.78 | 11.273% | $85.4354 | $85.44 | $85.45 | $85.40 |
| Purchase #6 | $183.93 | 10.569% | $203.3696 | $203.37 | $203.35 | $203.40 |
| Purchase #7 | $176.95 | 9.436% | $193.647 | $193.65 | $193.65 | $193.60 |
| 7 purchase totals = | $897.86 | $968.7883 | $968.80 | $968.80 | $968.70 | |