| 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 | $193.43 | 7.675% | $208.2758 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $16.58 | 10.518% | $18.3239 | $18.32 | $18.30 | $18.30 |
| Purchase #3 | $202.70 | 10.385% | $223.7504 | $223.75 | $223.75 | $223.80 |
| Purchase #4 | $74.98 | 10.214% | $82.6385 | $82.64 | $82.65 | $82.60 |
| Purchase #5 | $160.32 | 10.537% | $177.2129 | $177.21 | $177.20 | $177.20 |
| Purchase #6 | $174.31 | 6.229% | $185.1678 | $185.17 | $185.15 | $185.20 |
| Purchase #7 | $64.26 | 11.858% | $71.88 | $71.88 | $71.90 | $71.90 |
| 7 purchase totals = | $886.58 | $967.2493 | $967.25 | $967.25 | $967.30 | |