| 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 | $166.48 | 3.701% | $172.6414 | $172.64 | $172.65 | $172.60 |
| Purchase #2 | $201.84 | 6.322% | $214.6003 | $214.60 | $214.60 | $214.60 |
| Purchase #3 | $168.42 | 5.495% | $177.6747 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $152.32 | 13.817% | $173.3661 | $173.37 | $173.35 | $173.40 |
| Purchase #5 | $35.99 | 11.661% | $40.1868 | $40.19 | $40.20 | $40.20 |
| Purchase #6 | $25.92 | 9.747% | $28.4464 | $28.45 | $28.45 | $28.40 |
| Purchase #7 | $23.93 | 11.431% | $26.6654 | $26.67 | $26.65 | $26.70 |
| 7 purchase totals = | $774.90 | $833.5811 | $833.59 | $833.55 | $833.60 | |