| 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 | $167.53 | 12.197% | $187.9636 | $187.96 | $187.95 | $188.00 |
| Purchase #2 | $190.73 | 13.547% | $216.5682 | $216.57 | $216.55 | $216.60 |
| Purchase #3 | $169.57 | 9.755% | $186.1116 | $186.11 | $186.10 | $186.10 |
| Purchase #4 | $34.99 | 10.576% | $38.6905 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $22.50 | 6.437% | $23.9483 | $23.95 | $23.95 | $23.90 |
| Purchase #6 | $27.35 | 7.514% | $29.4051 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $88.44 | 11.829% | $98.9016 | $98.90 | $98.90 | $98.90 |
| 7 purchase totals = | $701.11 | $781.5889 | $781.59 | $781.55 | $781.60 | |