| 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 | $161.87 | 6.614% | $172.5761 | $172.58 | $172.60 | $172.60 |
| Purchase #2 | $207.64 | 6.578% | $221.2986 | $221.30 | $221.30 | $221.30 |
| Purchase #3 | $155.74 | 7.292% | $167.0966 | $167.10 | $167.10 | $167.10 |
| Purchase #4 | $74.80 | 6.396% | $79.5842 | $79.58 | $79.60 | $79.60 |
| Purchase #5 | $72.27 | 7.425% | $77.636 | $77.64 | $77.65 | $77.60 |
| Purchase #6 | $173.77 | 11.848% | $194.3583 | $194.36 | $194.35 | $194.40 |
| Purchase #7 | $67.92 | 7.405% | $72.9495 | $72.95 | $72.95 | $72.90 |
| 7 purchase totals = | $914.01 | $985.4993 | $985.51 | $985.55 | $985.50 | |