| 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 | $189.34 | 9.872% | $208.0316 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $83.27 | 11.647% | $92.9685 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $181.28 | 4.418% | $189.289 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $79.92 | 6.235% | $84.903 | $84.90 | $84.90 | $84.90 |
| Purchase #5 | $230.65 | 7.457% | $247.8496 | $247.85 | $247.85 | $247.80 |
| Purchase #6 | $197.93 | 10.285% | $218.2871 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $65.85 | 7.132% | $70.5464 | $70.55 | $70.55 | $70.50 |
| 7 purchase totals = | $1,028.24 | $1,111.8752 | $1,111.88 | $1,111.90 | $1,111.80 | |