| 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 | $160.49 | 4.511% | $167.7297 | $167.73 | $167.75 | $167.70 |
| Purchase #2 | $9.87 | 6.203% | $10.4822 | $10.48 | $10.50 | $10.50 |
| Purchase #3 | $201.97 | 9.475% | $221.1067 | $221.11 | $221.10 | $221.10 |
| Purchase #4 | $192.92 | 11.205% | $214.5367 | $214.54 | $214.55 | $214.50 |
| Purchase #5 | $146.99 | 9.630% | $161.1451 | $161.15 | $161.15 | $161.10 |
| Purchase #6 | $179.74 | 5.788% | $190.1434 | $190.14 | $190.15 | $190.10 |
| Purchase #7 | $44.68 | 8.478% | $48.468 | $48.47 | $48.45 | $48.50 |
| 7 purchase totals = | $936.66 | $1,013.6118 | $1,013.62 | $1,013.65 | $1,013.50 | |