| 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 | $173.93 | 6.342% | $184.9606 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $201.36 | 6.694% | $214.839 | $214.84 | $214.85 | $214.80 |
| Purchase #3 | $40.99 | 13.421% | $46.4913 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $112.70 | 10.617% | $124.6654 | $124.67 | $124.65 | $124.70 |
| Purchase #5 | $173.42 | 9.472% | $189.8463 | $189.85 | $189.85 | $189.80 |
| Purchase #6 | $168.71 | 6.873% | $180.3054 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $90.74 | 9.434% | $99.3004 | $99.30 | $99.30 | $99.30 |
| 7 purchase totals = | $961.85 | $1,040.4084 | $1,040.42 | $1,040.40 | $1,040.40 | |