| 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 | $180.93 | 7.854% | $195.1402 | $195.14 | $195.15 | $195.10 |
| Purchase #2 | $130.28 | 11.437% | $145.1801 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $172.26 | 13.869% | $196.1507 | $196.15 | $196.15 | $196.20 |
| Purchase #4 | $26.76 | 8.715% | $29.0921 | $29.09 | $29.10 | $29.10 |
| Purchase #5 | $46.38 | 7.485% | $49.8515 | $49.85 | $49.85 | $49.90 |
| Purchase #6 | $66.50 | 5.295% | $70.0212 | $70.02 | $70.00 | $70.00 |
| Purchase #7 | $32.57 | 4.453% | $34.0203 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $655.68 | $719.4561 | $719.45 | $719.45 | $719.50 | |