| 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 | $196.34 | 11.816% | $219.5395 | $219.54 | $219.55 | $219.50 |
| Purchase #2 | $212.36 | 4.402% | $221.7081 | $221.71 | $221.70 | $221.70 |
| Purchase #3 | $87.98 | 7.234% | $94.3445 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $156.40 | 13.681% | $177.7971 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $22.71 | 5.417% | $23.9402 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $128.34 | 8.328% | $139.0282 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $14.67 | 12.766% | $16.5428 | $16.54 | $16.55 | $16.50 |
| 7 purchase totals = | $818.80 | $892.9004 | $892.90 | $892.95 | $892.70 | |