| 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 | $193.89 | 3.769% | $201.1977 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $43.36 | 12.349% | $48.7145 | $48.71 | $48.70 | $48.70 |
| Purchase #3 | $165.75 | 11.615% | $185.0019 | $185.00 | $185.00 | $185.00 |
| Purchase #4 | $6.78 | 6.651% | $7.2309 | $7.23 | $7.25 | $7.20 |
| Purchase #5 | $207.94 | 6.419% | $221.2877 | $221.29 | $221.30 | $221.30 |
| Purchase #6 | $44.27 | 12.487% | $49.798 | $49.80 | $49.80 | $49.80 |
| Purchase #7 | $32.61 | 13.172% | $36.9054 | $36.91 | $36.90 | $36.90 |
| 7 purchase totals = | $694.60 | $750.1361 | $750.14 | $750.15 | $750.10 | |