| 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 | $156.47 | 4.367% | $163.303 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $151.63 | 13.642% | $172.3154 | $172.32 | $172.30 | $172.30 |
| Purchase #3 | $35.37 | 13.822% | $40.2588 | $40.26 | $40.25 | $40.30 |
| Purchase #4 | $215.48 | 10.404% | $237.8985 | $237.90 | $237.90 | $237.90 |
| Purchase #5 | $158.49 | 5.855% | $167.7696 | $167.77 | $167.75 | $167.80 |
| Purchase #6 | $102.67 | 11.653% | $114.6341 | $114.63 | $114.65 | $114.60 |
| Purchase #7 | $118.28 | 10.571% | $130.7834 | $130.78 | $130.80 | $130.80 |
| 7 purchase totals = | $938.39 | $1,026.9628 | $1,026.96 | $1,026.95 | $1,027.00 | |