| 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 | $168.99 | 4.380% | $176.3918 | $176.39 | $176.40 | $176.40 |
| Purchase #2 | $64.65 | 10.361% | $71.3484 | $71.35 | $71.35 | $71.30 |
| Purchase #3 | $220.84 | 9.482% | $241.78 | $241.78 | $241.80 | $241.80 |
| Purchase #4 | $88.60 | 11.404% | $98.7039 | $98.70 | $98.70 | $98.70 |
| Purchase #5 | $47.37 | 4.123% | $49.3231 | $49.32 | $49.30 | $49.30 |
| Purchase #6 | $158.76 | 5.699% | $167.8077 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $62.82 | 3.760% | $65.182 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $812.03 | $870.5369 | $870.53 | $870.55 | $870.50 | |