| 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 | $154.64 | 9.466% | $169.2782 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $9.58 | 10.270% | $10.5639 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $233.59 | 13.747% | $265.7016 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $91.73 | 10.290% | $101.169 | $101.17 | $101.15 | $101.20 |
| Purchase #5 | $202.92 | 7.605% | $218.3521 | $218.35 | $218.35 | $218.40 |
| Purchase #6 | $80.77 | 5.818% | $85.4692 | $85.47 | $85.45 | $85.50 |
| Purchase #7 | $115.84 | 3.145% | $119.4832 | $119.48 | $119.50 | $119.50 |
| 7 purchase totals = | $889.07 | $970.0172 | $970.01 | $970.00 | $970.20 | |