| 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 | $198.49 | 6.731% | $211.8504 | $211.85 | $211.85 | $211.90 |
| Purchase #2 | $182.71 | 9.841% | $200.6905 | $200.69 | $200.70 | $200.70 |
| Purchase #3 | $76.96 | 5.300% | $81.0389 | $81.04 | $81.05 | $81.00 |
| Purchase #4 | $126.48 | 10.517% | $139.7819 | $139.78 | $139.80 | $139.80 |
| Purchase #5 | $43.59 | 13.827% | $49.6172 | $49.62 | $49.60 | $49.60 |
| Purchase #6 | $178.82 | 11.141% | $198.7423 | $198.74 | $198.75 | $198.70 |
| Purchase #7 | $47.31 | 5.869% | $50.0866 | $50.09 | $50.10 | $50.10 |
| 7 purchase totals = | $854.36 | $931.8078 | $931.81 | $931.85 | $931.80 | |