| 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 | $210.57 | 3.487% | $217.9126 | $217.91 | $217.90 | $217.90 |
| Purchase #2 | $177.33 | 3.518% | $183.5685 | $183.57 | $183.55 | $183.60 |
| Purchase #3 | $33.27 | 4.548% | $34.7831 | $34.78 | $34.80 | $34.80 |
| Purchase #4 | $180.68 | 8.820% | $196.616 | $196.62 | $196.60 | $196.60 |
| Purchase #5 | $65.75 | 6.477% | $70.0086 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $125.71 | 10.277% | $138.6292 | $138.63 | $138.65 | $138.60 |
| Purchase #7 | $85.92 | 12.107% | $96.3223 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $879.23 | $937.8403 | $937.84 | $937.80 | $937.80 | |