| 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 | $84.41 | 9.290% | $92.2517 | $92.25 | $92.25 | $92.30 |
| Purchase #2 | $171.84 | 4.388% | $179.3803 | $179.38 | $179.40 | $179.40 |
| Purchase #3 | $197.63 | 8.585% | $214.5965 | $214.60 | $214.60 | $214.60 |
| Purchase #4 | $207.36 | 8.357% | $224.6891 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $52.25 | 3.477% | $54.0667 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $122.97 | 8.597% | $133.5417 | $133.54 | $133.55 | $133.50 |
| Purchase #7 | $71.52 | 3.191% | $73.8022 | $73.80 | $73.80 | $73.80 |
| 7 purchase totals = | $907.98 | $972.3282 | $972.33 | $972.35 | $972.40 | |