| 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 | $185.95 | 7.563% | $200.0134 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $61.91 | 11.211% | $68.8507 | $68.85 | $68.85 | $68.90 |
| Purchase #3 | $199.86 | 3.679% | $207.2128 | $207.21 | $207.20 | $207.20 |
| Purchase #4 | $119.89 | 8.491% | $130.0699 | $130.07 | $130.05 | $130.10 |
| Purchase #5 | $107.53 | 11.713% | $120.125 | $120.13 | $120.15 | $120.10 |
| Purchase #6 | $84.59 | 7.143% | $90.6323 | $90.63 | $90.65 | $90.60 |
| Purchase #7 | $97.94 | 7.759% | $105.5392 | $105.54 | $105.55 | $105.50 |
| 7 purchase totals = | $857.67 | $922.4433 | $922.44 | $922.45 | $922.40 | |