| 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 | $178.33 | 7.151% | $191.0824 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $77.47 | 12.681% | $87.294 | $87.29 | $87.30 | $87.30 |
| Purchase #3 | $116.74 | 10.269% | $128.728 | $128.73 | $128.75 | $128.70 |
| Purchase #4 | $156.73 | 13.531% | $177.9371 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $38.43 | 9.695% | $42.1558 | $42.16 | $42.15 | $42.20 |
| Purchase #6 | $117.73 | 4.371% | $122.876 | $122.88 | $122.90 | $122.90 |
| Purchase #7 | $116.60 | 13.134% | $131.9142 | $131.91 | $131.90 | $131.90 |
| 7 purchase totals = | $802.03 | $881.9875 | $881.99 | $882.05 | $882.00 | |