| 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 | $149.67 | 13.103% | $169.2813 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $125.39 | 10.332% | $138.3453 | $138.35 | $138.35 | $138.30 |
| Purchase #3 | $205.71 | 10.841% | $228.011 | $228.01 | $228.00 | $228.00 |
| Purchase #4 | $176.71 | 8.306% | $191.3875 | $191.39 | $191.40 | $191.40 |
| Purchase #5 | $137.79 | 6.849% | $147.2272 | $147.23 | $147.25 | $147.20 |
| Purchase #6 | $169.67 | 5.497% | $178.9968 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $115.64 | 12.285% | $129.8464 | $129.85 | $129.85 | $129.80 |
| 7 purchase totals = | $1,080.58 | $1,183.0955 | $1,183.11 | $1,183.15 | $1,183.00 | |