| 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 | $163.38 | 13.573% | $185.5556 | $185.56 | $185.55 | $185.60 |
| Purchase #2 | $99.71 | 12.708% | $112.3811 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $166.49 | 5.714% | $176.0032 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $57.64 | 12.643% | $64.9274 | $64.93 | $64.95 | $64.90 |
| Purchase #5 | $225.89 | 12.591% | $254.3318 | $254.33 | $254.35 | $254.30 |
| Purchase #6 | $201.36 | 9.479% | $220.4469 | $220.45 | $220.45 | $220.40 |
| Purchase #7 | $44.27 | 12.108% | $49.6302 | $49.63 | $49.65 | $49.60 |
| 7 purchase totals = | $958.74 | $1,063.2762 | $1,063.28 | $1,063.35 | $1,063.20 | |