| 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 | $166.88 | 4.683% | $174.695 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $184.70 | 10.605% | $204.2874 | $204.29 | $204.30 | $204.30 |
| Purchase #3 | $232.33 | 11.384% | $258.7784 | $258.78 | $258.80 | $258.80 |
| Purchase #4 | $23.77 | 10.539% | $26.2751 | $26.28 | $26.30 | $26.30 |
| Purchase #5 | $155.88 | 10.769% | $172.6667 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $34.70 | 9.295% | $37.9254 | $37.93 | $37.95 | $37.90 |
| Purchase #7 | $166.83 | 4.134% | $173.7268 | $173.73 | $173.75 | $173.70 |
| 7 purchase totals = | $965.09 | $1,048.3548 | $1,048.38 | $1,048.45 | $1,048.40 | |