| 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 | $111.93 | 6.737% | $119.4707 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $196.41 | 4.219% | $204.6965 | $204.70 | $204.70 | $204.70 |
| Purchase #3 | $193.98 | 5.399% | $204.453 | $204.45 | $204.45 | $204.50 |
| Purchase #4 | $185.68 | 12.507% | $208.903 | $208.90 | $208.90 | $208.90 |
| Purchase #5 | $88.35 | 9.519% | $96.76 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $204.81 | 5.428% | $215.9271 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $71.38 | 12.698% | $80.4438 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $1,052.54 | $1,130.6541 | $1,130.65 | $1,130.65 | $1,130.70 | |