| 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 | $188.79 | 4.737% | $197.733 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $167.62 | 10.793% | $185.7112 | $185.71 | $185.70 | $185.70 |
| Purchase #3 | $154.95 | 12.609% | $174.4876 | $174.49 | $174.50 | $174.50 |
| Purchase #4 | $176.41 | 6.141% | $187.2433 | $187.24 | $187.25 | $187.20 |
| Purchase #5 | $23.58 | 10.819% | $26.1311 | $26.13 | $26.15 | $26.10 |
| Purchase #6 | $12.54 | 11.468% | $13.9781 | $13.98 | $14.00 | $14.00 |
| Purchase #7 | $14.29 | 13.642% | $16.2394 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $738.18 | $801.5237 | $801.52 | $801.60 | $801.40 | |