| 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 | $217.59 | 6.690% | $232.1468 | $232.15 | $232.15 | $232.10 |
| Purchase #2 | $168.70 | 8.372% | $182.8236 | $182.82 | $182.80 | $182.80 |
| Purchase #3 | $96.33 | 10.490% | $106.435 | $106.44 | $106.45 | $106.40 |
| Purchase #4 | $178.36 | 6.194% | $189.4076 | $189.41 | $189.40 | $189.40 |
| Purchase #5 | $186.54 | 10.769% | $206.6285 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $16.49 | 11.379% | $18.3664 | $18.37 | $18.35 | $18.40 |
| Purchase #7 | $122.26 | 7.865% | $131.8757 | $131.88 | $131.90 | $131.90 |
| 7 purchase totals = | $986.27 | $1,067.6836 | $1,067.70 | $1,067.70 | $1,067.60 | |