| 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 | $162.71 | 6.324% | $172.9998 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $50.39 | 13.224% | $57.0536 | $57.05 | $57.05 | $57.10 |
| Purchase #3 | $210.69 | 4.726% | $220.6472 | $220.65 | $220.65 | $220.60 |
| Purchase #4 | $237.46 | 10.826% | $263.1674 | $263.17 | $263.15 | $263.20 |
| Purchase #5 | $88.25 | 4.246% | $91.9971 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $165.75 | 12.121% | $185.8406 | $185.84 | $185.85 | $185.80 |
| Purchase #7 | $77.74 | 11.520% | $86.6956 | $86.70 | $86.70 | $86.70 |
| 7 purchase totals = | $992.99 | $1,078.4013 | $1,078.41 | $1,078.40 | $1,078.40 | |