| 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 | $190.41 | 4.608% | $199.1841 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $66.89 | 13.626% | $76.0044 | $76.00 | $76.00 | $76.00 |
| Purchase #3 | $152.80 | 7.461% | $164.2004 | $164.20 | $164.20 | $164.20 |
| Purchase #4 | $158.38 | 4.647% | $165.7399 | $165.74 | $165.75 | $165.70 |
| Purchase #5 | $189.68 | 5.285% | $199.7046 | $199.70 | $199.70 | $199.70 |
| Purchase #6 | $167.89 | 12.716% | $189.2389 | $189.24 | $189.25 | $189.20 |
| Purchase #7 | $69.71 | 8.204% | $75.429 | $75.43 | $75.45 | $75.40 |
| 7 purchase totals = | $995.76 | $1,069.5013 | $1,069.49 | $1,069.55 | $1,069.40 | |