| 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 | $183.69 | 8.247% | $198.8389 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $140.48 | 6.387% | $149.4525 | $149.45 | $149.45 | $149.50 |
| Purchase #3 | $206.60 | 11.164% | $229.6648 | $229.66 | $229.65 | $229.70 |
| Purchase #4 | $61.77 | 11.440% | $68.8365 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $73.57 | 6.836% | $78.5992 | $78.60 | $78.60 | $78.60 |
| Purchase #6 | $30.40 | 12.180% | $34.1027 | $34.10 | $34.10 | $34.10 |
| Purchase #7 | $186.81 | 3.475% | $193.3016 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $883.32 | $952.7962 | $952.79 | $952.80 | $952.80 | |