| 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 | $211.66 | 8.129% | $228.8658 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $15.78 | 6.356% | $16.783 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $116.33 | 8.133% | $125.7911 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $78.59 | 3.817% | $81.5898 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $135.49 | 10.251% | $149.3791 | $149.38 | $149.40 | $149.40 |
| Purchase #6 | $112.25 | 5.483% | $118.4047 | $118.40 | $118.40 | $118.40 |
| Purchase #7 | $171.57 | 9.614% | $188.0647 | $188.06 | $188.05 | $188.10 |
| 7 purchase totals = | $841.67 | $908.8782 | $908.87 | $908.90 | $909.00 | |