| 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 | $109.73 | 3.202% | $113.2436 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $96.54 | 5.621% | $101.9665 | $101.97 | $101.95 | $102.00 |
| Purchase #3 | $81.90 | 9.386% | $89.5871 | $89.59 | $89.60 | $89.60 |
| Purchase #4 | $181.93 | 6.859% | $194.4086 | $194.41 | $194.40 | $194.40 |
| Purchase #5 | $180.41 | 4.429% | $188.4004 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $172.51 | 5.240% | $181.5495 | $181.55 | $181.55 | $181.50 |
| Purchase #7 | $13.93 | 5.639% | $14.7155 | $14.72 | $14.70 | $14.70 |
| 7 purchase totals = | $836.95 | $883.8712 | $883.88 | $883.85 | $883.80 | |