| 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 | $179.47 | 9.753% | $196.9737 | $196.97 | $196.95 | $197.00 |
| Purchase #2 | $31.55 | 13.444% | $35.7916 | $35.79 | $35.80 | $35.80 |
| Purchase #3 | $234.65 | 10.552% | $259.4103 | $259.41 | $259.40 | $259.40 |
| Purchase #4 | $111.61 | 9.566% | $122.2866 | $122.29 | $122.30 | $122.30 |
| Purchase #5 | $131.78 | 10.430% | $145.5247 | $145.52 | $145.50 | $145.50 |
| Purchase #6 | $161.53 | 5.724% | $170.776 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $126.44 | 12.218% | $141.8884 | $141.89 | $141.90 | $141.90 |
| 7 purchase totals = | $977.03 | $1,072.6513 | $1,072.65 | $1,072.65 | $1,072.70 | |