| 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 | $89.50 | 5.516% | $94.4368 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $215.26 | 4.377% | $224.6819 | $224.68 | $224.70 | $224.70 |
| Purchase #3 | $186.72 | 4.259% | $194.6724 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $82.99 | 7.727% | $89.4026 | $89.40 | $89.40 | $89.40 |
| Purchase #5 | $161.42 | 12.152% | $181.0358 | $181.04 | $181.05 | $181.00 |
| Purchase #6 | $116.62 | 7.256% | $125.0819 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $34.46 | 9.760% | $37.8233 | $37.82 | $37.80 | $37.80 |
| 7 purchase totals = | $886.97 | $947.1347 | $947.13 | $947.15 | $947.10 | |