| 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 | $176.68 | 13.127% | $199.8728 | $199.87 | $199.85 | $199.90 |
| Purchase #2 | $165.63 | 7.351% | $177.8055 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $173.74 | 10.797% | $192.4987 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $23.43 | 9.199% | $25.5853 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $126.30 | 3.167% | $130.2999 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $179.73 | 5.440% | $189.5073 | $189.51 | $189.50 | $189.50 |
| Purchase #7 | $24.74 | 10.227% | $27.2702 | $27.27 | $27.25 | $27.30 |
| 7 purchase totals = | $870.25 | $942.8397 | $942.85 | $942.80 | $942.90 | |