| 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 | $146.69 | 8.828% | $159.6398 | $159.64 | $159.65 | $159.60 |
| Purchase #2 | $166.54 | 5.790% | $176.1827 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $77.80 | 7.429% | $83.5798 | $83.58 | $83.60 | $83.60 |
| Purchase #4 | $65.36 | 6.551% | $69.6417 | $69.64 | $69.65 | $69.60 |
| Purchase #5 | $194.57 | 12.276% | $218.4554 | $218.46 | $218.45 | $218.50 |
| Purchase #6 | $175.78 | 12.845% | $198.3589 | $198.36 | $198.35 | $198.40 |
| Purchase #7 | $36.85 | 8.770% | $40.0817 | $40.08 | $40.10 | $40.10 |
| 7 purchase totals = | $863.59 | $945.9400 | $945.94 | $946.00 | $946.00 | |