| 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 | $93.38 | 12.683% | $105.2234 | $105.22 | $105.20 | $105.20 |
| Purchase #2 | $200.71 | 9.575% | $219.928 | $219.93 | $219.95 | $219.90 |
| Purchase #3 | $13.54 | 10.862% | $15.0107 | $15.01 | $15.00 | $15.00 |
| Purchase #4 | $174.79 | 13.740% | $198.8061 | $198.81 | $198.80 | $198.80 |
| Purchase #5 | $167.74 | 6.207% | $178.1516 | $178.15 | $178.15 | $178.20 |
| Purchase #6 | $213.73 | 3.771% | $221.7898 | $221.79 | $221.80 | $221.80 |
| Purchase #7 | $39.82 | 6.295% | $42.3267 | $42.33 | $42.35 | $42.30 |
| 7 purchase totals = | $903.71 | $981.2363 | $981.24 | $981.25 | $981.20 | |