| 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 | $187.52 | 4.473% | $195.9078 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $162.84 | 10.622% | $180.1369 | $180.14 | $180.15 | $180.10 |
| Purchase #3 | $41.66 | 10.349% | $45.9714 | $45.97 | $45.95 | $46.00 |
| Purchase #4 | $167.96 | 13.872% | $191.2594 | $191.26 | $191.25 | $191.30 |
| Purchase #5 | $203.95 | 3.757% | $211.6124 | $211.61 | $211.60 | $211.60 |
| Purchase #6 | $14.54 | 3.285% | $15.0176 | $15.02 | $15.00 | $15.00 |
| Purchase #7 | $7.69 | 6.544% | $8.1932 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $786.16 | $848.0987 | $848.10 | $848.05 | $848.10 | |