| 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 | $189.94 | 8.752% | $206.5635 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $119.49 | 9.296% | $130.5978 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $214.84 | 3.104% | $221.5086 | $221.51 | $221.50 | $221.50 |
| Purchase #4 | $77.47 | 9.505% | $84.8335 | $84.83 | $84.85 | $84.80 |
| Purchase #5 | $17.45 | 12.156% | $19.5712 | $19.57 | $19.55 | $19.60 |
| Purchase #6 | $143.40 | 13.142% | $162.2456 | $162.25 | $162.25 | $162.20 |
| Purchase #7 | $6.90 | 12.405% | $7.7559 | $7.76 | $7.75 | $7.80 |
| 7 purchase totals = | $769.49 | $833.0761 | $833.08 | $833.05 | $833.10 | |