| 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 | $153.31 | 10.240% | $169.0089 | $169.01 | $169.00 | $169.00 |
| Purchase #2 | $196.86 | 11.199% | $218.9064 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $125.81 | 13.763% | $143.1252 | $143.13 | $143.15 | $143.10 |
| Purchase #4 | $177.70 | 12.343% | $199.6335 | $199.63 | $199.65 | $199.60 |
| Purchase #5 | $176.46 | 10.279% | $194.5983 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $43.54 | 3.222% | $44.9429 | $44.94 | $44.95 | $44.90 |
| Purchase #7 | $81.43 | 5.861% | $86.2026 | $86.20 | $86.20 | $86.20 |
| 7 purchase totals = | $955.11 | $1,056.4178 | $1,056.42 | $1,056.45 | $1,056.30 | |