| 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 | $175.93 | 13.149% | $199.063 | $199.06 | $199.05 | $199.10 |
| Purchase #2 | $234.75 | 13.508% | $266.46 | $266.46 | $266.45 | $266.50 |
| Purchase #3 | $45.39 | 7.248% | $48.6799 | $48.68 | $48.70 | $48.70 |
| Purchase #4 | $123.76 | 6.464% | $131.7598 | $131.76 | $131.75 | $131.80 |
| Purchase #5 | $85.94 | 6.459% | $91.4909 | $91.49 | $91.50 | $91.50 |
| Purchase #6 | $135.74 | 6.747% | $144.8984 | $144.90 | $144.90 | $144.90 |
| Purchase #7 | $87.48 | 4.400% | $91.3291 | $91.33 | $91.35 | $91.30 |
| 7 purchase totals = | $888.99 | $973.6811 | $973.68 | $973.70 | $973.80 | |