| 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 | $167.27 | 13.472% | $189.8046 | $189.80 | $189.80 | $189.80 |
| Purchase #2 | $182.97 | 7.718% | $197.0916 | $197.09 | $197.10 | $197.10 |
| Purchase #3 | $227.26 | 6.151% | $241.2388 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $183.34 | 5.257% | $192.9782 | $192.98 | $193.00 | $193.00 |
| Purchase #5 | $221.47 | 8.759% | $240.8686 | $240.87 | $240.85 | $240.90 |
| Purchase #6 | $176.65 | 4.737% | $185.0179 | $185.02 | $185.00 | $185.00 |
| Purchase #7 | $24.52 | 8.125% | $26.5123 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $1,183.48 | $1,273.5120 | $1,273.51 | $1,273.50 | $1,273.50 | |