| 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 | $146.89 | 13.664% | $166.961 | $166.96 | $166.95 | $167.00 |
| Purchase #2 | $167.91 | 4.449% | $175.3803 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $52.51 | 6.394% | $55.8675 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $49.97 | 13.463% | $56.6975 | $56.70 | $56.70 | $56.70 |
| Purchase #5 | $206.57 | 6.613% | $220.2305 | $220.23 | $220.25 | $220.20 |
| Purchase #6 | $126.64 | 11.292% | $140.9402 | $140.94 | $140.95 | $140.90 |
| Purchase #7 | $84.56 | 10.529% | $93.4633 | $93.46 | $93.45 | $93.50 |
| 7 purchase totals = | $835.05 | $909.5403 | $909.54 | $909.55 | $909.60 | |