| 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 | $195.82 | 6.439% | $208.4288 | $208.43 | $208.45 | $208.40 |
| Purchase #2 | $34.68 | 12.464% | $39.0025 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $49.40 | 4.560% | $51.6526 | $51.65 | $51.65 | $51.70 |
| Purchase #4 | $93.57 | 5.141% | $98.3804 | $98.38 | $98.40 | $98.40 |
| Purchase #5 | $20.59 | 11.577% | $22.9737 | $22.97 | $22.95 | $23.00 |
| Purchase #6 | $177.82 | 7.364% | $190.9147 | $190.91 | $190.90 | $190.90 |
| Purchase #7 | $194.54 | 9.625% | $213.2645 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $766.42 | $824.6172 | $824.60 | $824.60 | $824.70 | |