| 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 | $173.40 | 10.761% | $192.0596 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $111.92 | 13.356% | $126.868 | $126.87 | $126.85 | $126.90 |
| Purchase #3 | $229.62 | 4.802% | $240.6464 | $240.65 | $240.65 | $240.60 |
| Purchase #4 | $148.56 | 6.871% | $158.7676 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $199.71 | 9.609% | $218.9001 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $143.49 | 3.345% | $148.2897 | $148.29 | $148.30 | $148.30 |
| Purchase #7 | $169.47 | 6.214% | $180.0009 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $1,176.17 | $1,265.5323 | $1,265.54 | $1,265.50 | $1,265.60 | |