| 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 | $104.32 | 3.178% | $107.6353 | $107.64 | $107.65 | $107.60 |
| Purchase #2 | $107.91 | 8.428% | $117.0047 | $117.00 | $117.00 | $117.00 |
| Purchase #3 | $180.64 | 6.427% | $192.2497 | $192.25 | $192.25 | $192.20 |
| Purchase #4 | $96.94 | 7.743% | $104.4461 | $104.45 | $104.45 | $104.40 |
| Purchase #5 | $10.59 | 6.453% | $11.2734 | $11.27 | $11.25 | $11.30 |
| Purchase #6 | $167.78 | 4.870% | $175.9509 | $175.95 | $175.95 | $176.00 |
| Purchase #7 | $237.73 | 9.251% | $259.7224 | $259.72 | $259.70 | $259.70 |
| 7 purchase totals = | $905.91 | $968.2825 | $968.28 | $968.25 | $968.20 | |