| 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 | $178.74 | 8.552% | $194.0258 | $194.03 | $194.05 | $194.00 |
| Purchase #2 | $49.57 | 9.182% | $54.1215 | $54.12 | $54.10 | $54.10 |
| Purchase #3 | $64.58 | 7.549% | $69.4551 | $69.46 | $69.45 | $69.50 |
| Purchase #4 | $115.78 | 6.142% | $122.8912 | $122.89 | $122.90 | $122.90 |
| Purchase #5 | $214.93 | 8.725% | $233.6826 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $124.79 | 9.860% | $137.0943 | $137.09 | $137.10 | $137.10 |
| Purchase #7 | $45.33 | 12.657% | $51.0674 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $793.72 | $862.3379 | $862.34 | $862.35 | $862.40 | |