| 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 | $208.41 | 6.332% | $221.6065 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $100.95 | 11.820% | $112.8823 | $112.88 | $112.90 | $112.90 |
| Purchase #3 | $208.45 | 10.593% | $230.5311 | $230.53 | $230.55 | $230.50 |
| Purchase #4 | $66.37 | 11.668% | $74.1141 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $166.40 | 11.350% | $185.2864 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $93.45 | 5.181% | $98.2916 | $98.29 | $98.30 | $98.30 |
| Purchase #7 | $106.36 | 6.223% | $112.9788 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $950.39 | $1,035.6908 | $1,035.69 | $1,035.75 | $1,035.70 | |