| 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 | $172.57 | 13.745% | $196.2897 | $196.29 | $196.30 | $196.30 |
| Purchase #2 | $209.58 | 5.257% | $220.5976 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $151.87 | 10.843% | $168.3373 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $206.32 | 10.756% | $228.5118 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $66.68 | 5.826% | $70.5648 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $208.59 | 13.278% | $236.2866 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $15.34 | 6.594% | $16.3515 | $16.35 | $16.35 | $16.40 |
| 7 purchase totals = | $1,030.95 | $1,136.9393 | $1,136.94 | $1,136.95 | $1,137.00 | |