| 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 | $175.73 | 13.582% | $199.5976 | $199.60 | $199.60 | $199.60 |
| Purchase #2 | $174.49 | 5.693% | $184.4237 | $184.42 | $184.40 | $184.40 |
| Purchase #3 | $23.55 | 7.807% | $25.3885 | $25.39 | $25.40 | $25.40 |
| Purchase #4 | $143.46 | 7.657% | $154.4447 | $154.44 | $154.45 | $154.40 |
| Purchase #5 | $37.91 | 10.723% | $41.9751 | $41.98 | $42.00 | $42.00 |
| Purchase #6 | $242.43 | 11.199% | $269.5797 | $269.58 | $269.60 | $269.60 |
| Purchase #7 | $147.61 | 4.264% | $153.9041 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $945.18 | $1,029.3134 | $1,029.31 | $1,029.35 | $1,029.30 | |