| 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 | $83.95 | 8.663% | $91.2226 | $91.22 | $91.20 | $91.20 |
| Purchase #2 | $125.82 | 4.696% | $131.7285 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $191.76 | 10.243% | $211.402 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $155.30 | 9.161% | $169.527 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $74.43 | 10.574% | $82.3002 | $82.30 | $82.30 | $82.30 |
| Purchase #6 | $34.52 | 8.409% | $37.4228 | $37.42 | $37.40 | $37.40 |
| Purchase #7 | $176.62 | 11.640% | $197.1786 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $842.40 | $920.7817 | $920.78 | $920.80 | $920.70 | |