| 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 | $157.49 | 6.409% | $167.5835 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $214.61 | 3.183% | $221.441 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $95.37 | 5.284% | $100.4094 | $100.41 | $100.40 | $100.40 |
| Purchase #4 | $239.42 | 6.108% | $254.0438 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $163.26 | 7.365% | $175.2841 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $57.51 | 11.853% | $64.3267 | $64.33 | $64.35 | $64.30 |
| Purchase #7 | $20.71 | 4.355% | $21.6119 | $21.61 | $21.60 | $21.60 |
| 7 purchase totals = | $948.37 | $1,004.7004 | $1,004.69 | $1,004.75 | $1,004.60 | |