| 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 | $173.92 | 13.260% | $196.9818 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $94.52 | 10.626% | $104.5637 | $104.56 | $104.55 | $104.60 |
| Purchase #3 | $96.36 | 13.378% | $109.251 | $109.25 | $109.25 | $109.30 |
| Purchase #4 | $199.96 | 7.325% | $214.6071 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $161.42 | 9.863% | $177.3409 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $247.51 | 9.739% | $271.615 | $271.62 | $271.60 | $271.60 |
| Purchase #7 | $214.53 | 13.677% | $243.8713 | $243.87 | $243.85 | $243.90 |
| 7 purchase totals = | $1,188.22 | $1,318.2308 | $1,318.23 | $1,318.20 | $1,318.30 | |