| 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 | $184.45 | 10.700% | $204.1862 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $190.64 | 4.651% | $199.5067 | $199.51 | $199.50 | $199.50 |
| Purchase #3 | $25.97 | 4.372% | $27.1054 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $41.25 | 9.156% | $45.0269 | $45.03 | $45.05 | $45.00 |
| Purchase #5 | $115.50 | 3.275% | $119.2826 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $33.57 | 6.163% | $35.6389 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $135.45 | 5.651% | $143.1043 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $726.83 | $773.8510 | $773.86 | $773.90 | $773.80 | |