| 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 | $173.72 | 12.251% | $195.0024 | $195.00 | $195.00 | $195.00 |
| Purchase #2 | $49.61 | 5.394% | $52.286 | $52.29 | $52.30 | $52.30 |
| Purchase #3 | $19.97 | 10.630% | $22.0928 | $22.09 | $22.10 | $22.10 |
| Purchase #4 | $199.89 | 9.373% | $218.6257 | $218.63 | $218.65 | $218.60 |
| Purchase #5 | $158.33 | 10.139% | $174.3831 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $82.40 | 11.874% | $92.1842 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $151.61 | 3.719% | $157.2484 | $157.25 | $157.25 | $157.20 |
| 7 purchase totals = | $835.53 | $911.8226 | $911.82 | $911.90 | $911.80 | |