| 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 | $82.65 | 11.181% | $91.8911 | $91.89 | $91.90 | $91.90 |
| Purchase #2 | $149.42 | 6.704% | $159.4371 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $127.51 | 7.827% | $137.4902 | $137.49 | $137.50 | $137.50 |
| Purchase #4 | $116.87 | 10.797% | $129.4885 | $129.49 | $129.50 | $129.50 |
| Purchase #5 | $243.92 | 3.414% | $252.2474 | $252.25 | $252.25 | $252.20 |
| Purchase #6 | $163.59 | 12.782% | $184.5001 | $184.50 | $184.50 | $184.50 |
| Purchase #7 | $202.37 | 6.590% | $215.7062 | $215.71 | $215.70 | $215.70 |
| 7 purchase totals = | $1,086.33 | $1,170.7606 | $1,170.77 | $1,170.80 | $1,170.70 | |