| 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 | $153.92 | 5.417% | $162.2578 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $126.86 | 11.108% | $140.9516 | $140.95 | $140.95 | $141.00 |
| Purchase #3 | $197.78 | 10.323% | $218.1968 | $218.20 | $218.20 | $218.20 |
| Purchase #4 | $100.27 | 9.690% | $109.9862 | $109.99 | $110.00 | $110.00 |
| Purchase #5 | $217.32 | 6.775% | $232.0434 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $60.83 | 6.487% | $64.776 | $64.78 | $64.80 | $64.80 |
| Purchase #7 | $43.26 | 12.330% | $48.594 | $48.59 | $48.60 | $48.60 |
| 7 purchase totals = | $900.24 | $976.8058 | $976.81 | $976.85 | $976.90 | |