| 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 | $174.51 | 10.715% | $193.2087 | $193.21 | $193.20 | $193.20 |
| Purchase #2 | $187.67 | 4.450% | $196.0213 | $196.02 | $196.00 | $196.00 |
| Purchase #3 | $226.97 | 10.768% | $251.4101 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $246.65 | 5.778% | $260.9014 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $97.80 | 5.436% | $103.1164 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $116.91 | 3.744% | $121.2871 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $23.54 | 5.835% | $24.9136 | $24.91 | $24.90 | $24.90 |
| 7 purchase totals = | $1,074.05 | $1,150.8586 | $1,150.86 | $1,150.80 | $1,150.80 | |