| 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 | $175.74 | 13.319% | $199.1468 | $199.15 | $199.15 | $199.10 |
| Purchase #2 | $20.68 | 12.196% | $23.2021 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $37.75 | 10.393% | $41.6734 | $41.67 | $41.65 | $41.70 |
| Purchase #4 | $159.60 | 7.534% | $171.6243 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $90.42 | 6.390% | $96.1978 | $96.20 | $96.20 | $96.20 |
| Purchase #6 | $192.85 | 6.311% | $205.0208 | $205.02 | $205.00 | $205.00 |
| Purchase #7 | $145.73 | 13.338% | $165.1675 | $165.17 | $165.15 | $165.20 |
| 7 purchase totals = | $822.77 | $902.0327 | $902.03 | $901.95 | $902.00 | |