| 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 | $170.94 | 3.703% | $177.2699 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $176.88 | 3.671% | $183.3733 | $183.37 | $183.35 | $183.40 |
| Purchase #3 | $16.48 | 7.843% | $17.7725 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $107.79 | 8.842% | $117.3208 | $117.32 | $117.30 | $117.30 |
| Purchase #5 | $168.78 | 8.372% | $182.9103 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $17.32 | 6.827% | $18.5024 | $18.50 | $18.50 | $18.50 |
| Purchase #7 | $36.92 | 7.826% | $39.8094 | $39.81 | $39.80 | $39.80 |
| 7 purchase totals = | $695.11 | $736.9586 | $736.95 | $736.85 | $737.00 | |