| 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 | $162.63 | 9.849% | $178.6474 | $178.65 | $178.65 | $178.60 |
| Purchase #2 | $61.32 | 4.268% | $63.9371 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $88.28 | 7.171% | $94.6106 | $94.61 | $94.60 | $94.60 |
| Purchase #4 | $204.52 | 5.485% | $215.7379 | $215.74 | $215.75 | $215.70 |
| Purchase #5 | $83.47 | 3.103% | $86.0601 | $86.06 | $86.05 | $86.10 |
| Purchase #6 | $236.65 | 11.655% | $264.2316 | $264.23 | $264.25 | $264.20 |
| Purchase #7 | $5.93 | 8.782% | $6.4508 | $6.45 | $6.45 | $6.50 |
| 7 purchase totals = | $842.80 | $909.6755 | $909.68 | $909.70 | $909.60 | |