| 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 | $156.46 | 11.234% | $174.0367 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $86.41 | 11.176% | $96.0672 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $125.26 | 12.567% | $141.0014 | $141.00 | $141.00 | $141.00 |
| Purchase #4 | $244.85 | 13.426% | $277.7236 | $277.72 | $277.70 | $277.70 |
| Purchase #5 | $76.73 | 7.382% | $82.3942 | $82.39 | $82.40 | $82.40 |
| Purchase #6 | $185.27 | 7.247% | $198.6965 | $198.70 | $198.70 | $198.70 |
| Purchase #7 | $119.60 | 10.716% | $132.4163 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $994.58 | $1,102.3359 | $1,102.34 | $1,102.30 | $1,102.30 | |