| 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 | $183.53 | 7.844% | $197.9261 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $199.46 | 10.517% | $220.4372 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $117.45 | 6.103% | $124.618 | $124.62 | $124.60 | $124.60 |
| Purchase #4 | $177.89 | 6.743% | $189.8851 | $189.89 | $189.90 | $189.90 |
| Purchase #5 | $120.59 | 3.699% | $125.0506 | $125.05 | $125.05 | $125.10 |
| Purchase #6 | $245.27 | 12.750% | $276.5419 | $276.54 | $276.55 | $276.50 |
| Purchase #7 | $240.42 | 12.503% | $270.4797 | $270.48 | $270.50 | $270.50 |
| 7 purchase totals = | $1,284.61 | $1,404.9386 | $1,404.95 | $1,405.00 | $1,404.90 | |