| 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 | $208.55 | 11.133% | $231.7679 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $160.63 | 3.615% | $166.4368 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $222.49 | 8.397% | $241.1725 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $137.94 | 8.365% | $149.4787 | $149.48 | $149.50 | $149.50 |
| Purchase #5 | $10.25 | 4.280% | $10.6887 | $10.69 | $10.70 | $10.70 |
| Purchase #6 | $82.95 | 13.847% | $94.4361 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $70.36 | 5.211% | $74.0265 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $893.17 | $968.0072 | $968.02 | $968.05 | $968.00 | |