| 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 | $179.76 | 4.851% | $188.4802 | $188.48 | $188.50 | $188.50 |
| Purchase #2 | $165.74 | 6.438% | $176.4103 | $176.41 | $176.40 | $176.40 |
| Purchase #3 | $184.69 | 9.210% | $201.6999 | $201.70 | $201.70 | $201.70 |
| Purchase #4 | $69.64 | 4.623% | $72.8595 | $72.86 | $72.85 | $72.90 |
| Purchase #5 | $71.98 | 8.368% | $78.0033 | $78.00 | $78.00 | $78.00 |
| Purchase #6 | $189.77 | 5.238% | $199.7102 | $199.71 | $199.70 | $199.70 |
| Purchase #7 | $66.50 | 11.499% | $74.1468 | $74.15 | $74.15 | $74.10 |
| 7 purchase totals = | $928.08 | $991.3102 | $991.31 | $991.30 | $991.30 | |