| 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 | $201.67 | 9.618% | $221.0666 | $221.07 | $221.05 | $221.10 |
| Purchase #2 | $155.94 | 13.603% | $177.1525 | $177.15 | $177.15 | $177.20 |
| Purchase #3 | $145.84 | 5.363% | $153.6614 | $153.66 | $153.65 | $153.70 |
| Purchase #4 | $192.95 | 3.793% | $200.2686 | $200.27 | $200.25 | $200.30 |
| Purchase #5 | $62.41 | 6.564% | $66.5066 | $66.51 | $66.50 | $66.50 |
| Purchase #6 | $134.26 | 5.292% | $141.365 | $141.37 | $141.35 | $141.40 |
| Purchase #7 | $88.57 | 9.843% | $97.2879 | $97.29 | $97.30 | $97.30 |
| 7 purchase totals = | $981.64 | $1,057.3086 | $1,057.32 | $1,057.25 | $1,057.50 | |