| 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 | $33.31 | 9.356% | $36.4265 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $184.36 | 4.598% | $192.8369 | $192.84 | $192.85 | $192.80 |
| Purchase #3 | $197.91 | 6.502% | $210.7781 | $210.78 | $210.80 | $210.80 |
| Purchase #4 | $218.26 | 12.849% | $246.3042 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $202.52 | 9.767% | $222.3001 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $166.79 | 12.293% | $187.2935 | $187.29 | $187.30 | $187.30 |
| Purchase #7 | $47.27 | 12.663% | $53.2558 | $53.26 | $53.25 | $53.30 |
| 7 purchase totals = | $1,050.42 | $1,149.1951 | $1,149.20 | $1,149.25 | $1,149.20 | |