| 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 | $115.39 | 8.706% | $125.4359 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $18.72 | 3.109% | $19.302 | $19.30 | $19.30 | $19.30 |
| Purchase #3 | $194.75 | 10.362% | $214.93 | $214.93 | $214.95 | $214.90 |
| Purchase #4 | $108.90 | 4.606% | $113.9159 | $113.92 | $113.90 | $113.90 |
| Purchase #5 | $173.52 | 5.742% | $183.4835 | $183.48 | $183.50 | $183.50 |
| Purchase #6 | $174.85 | 12.872% | $197.3567 | $197.36 | $197.35 | $197.40 |
| Purchase #7 | $40.80 | 6.437% | $43.4263 | $43.43 | $43.45 | $43.40 |
| 7 purchase totals = | $826.93 | $897.8503 | $897.86 | $897.90 | $897.80 | |