| 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 | $165.69 | 8.511% | $179.7919 | $179.79 | $179.80 | $179.80 |
| Purchase #2 | $113.79 | 8.407% | $123.3563 | $123.36 | $123.35 | $123.40 |
| Purchase #3 | $63.61 | 12.478% | $71.5473 | $71.55 | $71.55 | $71.50 |
| Purchase #4 | $164.71 | 10.579% | $182.1347 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $165.43 | 6.588% | $176.3285 | $176.33 | $176.35 | $176.30 |
| Purchase #6 | $32.44 | 6.355% | $34.5016 | $34.50 | $34.50 | $34.50 |
| Purchase #7 | $133.40 | 11.689% | $148.9931 | $148.99 | $149.00 | $149.00 |
| 7 purchase totals = | $839.07 | $916.6534 | $916.65 | $916.70 | $916.60 | |