| 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 | $34.91 | 9.372% | $38.1818 | $38.18 | $38.20 | $38.20 |
| Purchase #2 | $190.63 | 3.842% | $197.954 | $197.95 | $197.95 | $198.00 |
| Purchase #3 | $77.87 | 3.813% | $80.8392 | $80.84 | $80.85 | $80.80 |
| Purchase #4 | $22.63 | 5.319% | $23.8337 | $23.83 | $23.85 | $23.80 |
| Purchase #5 | $231.26 | 13.379% | $262.2003 | $262.20 | $262.20 | $262.20 |
| Purchase #6 | $87.63 | 12.294% | $98.4032 | $98.40 | $98.40 | $98.40 |
| Purchase #7 | $231.60 | 12.183% | $259.8158 | $259.82 | $259.80 | $259.80 |
| 7 purchase totals = | $876.53 | $961.2280 | $961.22 | $961.25 | $961.20 | |