| 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 | $167.76 | 10.775% | $185.8361 | $185.84 | $185.85 | $185.80 |
| Purchase #2 | $239.98 | 5.245% | $252.567 | $252.57 | $252.55 | $252.60 |
| Purchase #3 | $241.93 | 6.522% | $257.7087 | $257.71 | $257.70 | $257.70 |
| Purchase #4 | $223.86 | 4.750% | $234.4934 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $176.41 | 9.691% | $193.5059 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $116.97 | 13.544% | $132.8124 | $132.81 | $132.80 | $132.80 |
| Purchase #7 | $129.45 | 12.827% | $146.0546 | $146.05 | $146.05 | $146.10 |
| 7 purchase totals = | $1,296.36 | $1,402.9781 | $1,402.98 | $1,402.95 | $1,403.00 | |