| 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 | $89.61 | 4.711% | $93.8315 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $145.89 | 10.206% | $160.7795 | $160.78 | $160.80 | $160.80 |
| Purchase #3 | $175.79 | 12.344% | $197.4895 | $197.49 | $197.50 | $197.50 |
| Purchase #4 | $229.67 | 6.514% | $244.6307 | $244.63 | $244.65 | $244.60 |
| Purchase #5 | $163.71 | 11.226% | $182.0881 | $182.09 | $182.10 | $182.10 |
| Purchase #6 | $244.33 | 7.447% | $262.5253 | $262.53 | $262.55 | $262.50 |
| Purchase #7 | $166.93 | 4.375% | $174.2332 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $1,215.93 | $1,315.5778 | $1,315.58 | $1,315.70 | $1,315.50 | |