| 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 | $160.46 | 4.697% | $167.9968 | $168.00 | $168.00 | $168.00 |
| Purchase #2 | $75.87 | 8.135% | $82.042 | $82.04 | $82.05 | $82.00 |
| Purchase #3 | $92.36 | 6.668% | $98.5186 | $98.52 | $98.50 | $98.50 |
| Purchase #4 | $206.38 | 7.119% | $221.0722 | $221.07 | $221.05 | $221.10 |
| Purchase #5 | $213.72 | 11.686% | $238.6953 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $248.93 | 10.318% | $274.6146 | $274.61 | $274.60 | $274.60 |
| Purchase #7 | $179.36 | 11.194% | $199.4376 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $1,177.08 | $1,282.3771 | $1,282.38 | $1,282.35 | $1,282.30 | |