| 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 | $139.28 | 8.683% | $151.3737 | $151.37 | $151.35 | $151.40 |
| Purchase #2 | $79.35 | 6.798% | $84.7442 | $84.74 | $84.75 | $84.70 |
| Purchase #3 | $178.48 | 11.471% | $198.9534 | $198.95 | $198.95 | $199.00 |
| Purchase #4 | $44.54 | 7.697% | $47.9682 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $168.27 | 13.645% | $191.2304 | $191.23 | $191.25 | $191.20 |
| Purchase #6 | $197.86 | 5.414% | $208.5721 | $208.57 | $208.55 | $208.60 |
| Purchase #7 | $240.64 | 8.289% | $260.5866 | $260.59 | $260.60 | $260.60 |
| 7 purchase totals = | $1,048.42 | $1,143.4286 | $1,143.42 | $1,143.40 | $1,143.50 | |