| 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 | $203.73 | 8.652% | $221.3567 | $221.36 | $221.35 | $221.40 |
| Purchase #2 | $39.42 | 8.188% | $42.6477 | $42.65 | $42.65 | $42.60 |
| Purchase #3 | $171.62 | 4.305% | $179.0082 | $179.01 | $179.00 | $179.00 |
| Purchase #4 | $162.71 | 8.857% | $177.1212 | $177.12 | $177.10 | $177.10 |
| Purchase #5 | $62.68 | 8.561% | $68.046 | $68.05 | $68.05 | $68.00 |
| Purchase #6 | $100.53 | 5.393% | $105.9516 | $105.95 | $105.95 | $106.00 |
| Purchase #7 | $167.34 | 5.560% | $176.6441 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $908.03 | $970.7755 | $970.78 | $970.75 | $970.70 | |