| 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 | $154.54 | 9.169% | $168.7098 | $168.71 | $168.70 | $168.70 |
| Purchase #2 | $109.43 | 6.120% | $116.1271 | $116.13 | $116.15 | $116.10 |
| Purchase #3 | $21.58 | 7.492% | $23.1968 | $23.20 | $23.20 | $23.20 |
| Purchase #4 | $229.74 | 10.501% | $253.865 | $253.87 | $253.85 | $253.90 |
| Purchase #5 | $177.80 | 4.699% | $186.1548 | $186.15 | $186.15 | $186.20 |
| Purchase #6 | $74.65 | 8.526% | $81.0147 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $181.90 | 6.774% | $194.2219 | $194.22 | $194.20 | $194.20 |
| 7 purchase totals = | $949.64 | $1,023.2901 | $1,023.29 | $1,023.25 | $1,023.30 | |