| 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 | $154.82 | 10.764% | $171.4848 | $171.48 | $171.50 | $171.50 |
| Purchase #2 | $128.29 | 12.204% | $143.9465 | $143.95 | $143.95 | $143.90 |
| Purchase #3 | $185.58 | 4.147% | $193.276 | $193.28 | $193.30 | $193.30 |
| Purchase #4 | $119.33 | 13.159% | $135.0326 | $135.03 | $135.05 | $135.00 |
| Purchase #5 | $5.46 | 12.845% | $6.1613 | $6.16 | $6.15 | $6.20 |
| Purchase #6 | $18.94 | 5.294% | $19.9427 | $19.94 | $19.95 | $19.90 |
| Purchase #7 | $188.82 | 7.709% | $203.3761 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $801.24 | $873.2200 | $873.22 | $873.30 | $873.20 | |