| 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 | $136.86 | 13.482% | $155.3115 | $155.31 | $155.30 | $155.30 |
| Purchase #2 | $179.46 | 9.208% | $195.9847 | $195.98 | $196.00 | $196.00 |
| Purchase #3 | $194.56 | 5.838% | $205.9184 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $153.56 | 3.419% | $158.8102 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $156.61 | 3.655% | $162.3341 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $72.53 | 4.348% | $75.6836 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $41.40 | 3.339% | $42.7823 | $42.78 | $42.80 | $42.80 |
| 7 purchase totals = | $934.98 | $996.8248 | $996.81 | $996.85 | $996.80 | |