| 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 | $181.47 | 3.564% | $187.9376 | $187.94 | $187.95 | $187.90 |
| Purchase #2 | $54.91 | 10.723% | $60.798 | $60.80 | $60.80 | $60.80 |
| Purchase #3 | $68.89 | 10.530% | $76.1441 | $76.14 | $76.15 | $76.10 |
| Purchase #4 | $14.46 | 13.794% | $16.4546 | $16.45 | $16.45 | $16.50 |
| Purchase #5 | $137.59 | 4.775% | $144.1599 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $114.97 | 13.430% | $130.4105 | $130.41 | $130.40 | $130.40 |
| Purchase #7 | $166.25 | 5.510% | $175.4104 | $175.41 | $175.40 | $175.40 |
| 7 purchase totals = | $738.54 | $791.3151 | $791.31 | $791.30 | $791.30 | |