| 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 | $191.42 | 6.222% | $203.3302 | $203.33 | $203.35 | $203.30 |
| Purchase #2 | $111.52 | 9.624% | $122.2527 | $122.25 | $122.25 | $122.30 |
| Purchase #3 | $122.99 | 3.318% | $127.0708 | $127.07 | $127.05 | $127.10 |
| Purchase #4 | $114.45 | 10.105% | $126.0152 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $15.66 | 6.139% | $16.6214 | $16.62 | $16.60 | $16.60 |
| Purchase #6 | $147.64 | 13.824% | $168.0498 | $168.05 | $168.05 | $168.00 |
| Purchase #7 | $201.48 | 9.609% | $220.8402 | $220.84 | $220.85 | $220.80 |
| 7 purchase totals = | $905.16 | $984.1803 | $984.18 | $984.15 | $984.10 | |