| 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 | $184.26 | 12.258% | $206.8466 | $206.85 | $206.85 | $206.80 |
| Purchase #2 | $79.43 | 8.441% | $86.1347 | $86.13 | $86.15 | $86.10 |
| Purchase #3 | $167.71 | 9.634% | $183.8672 | $183.87 | $183.85 | $183.90 |
| Purchase #4 | $106.56 | 11.496% | $118.8101 | $118.81 | $118.80 | $118.80 |
| Purchase #5 | $68.26 | 7.213% | $73.1836 | $73.18 | $73.20 | $73.20 |
| Purchase #6 | $18.66 | 5.182% | $19.627 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $74.89 | 12.874% | $84.5313 | $84.53 | $84.55 | $84.50 |
| 7 purchase totals = | $699.77 | $773.0005 | $773.00 | $773.05 | $772.90 | |