| 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 | $92.28 | 11.791% | $103.1607 | $103.16 | $103.15 | $103.20 |
| Purchase #2 | $107.93 | 11.821% | $120.6884 | $120.69 | $120.70 | $120.70 |
| Purchase #3 | $176.85 | 13.444% | $200.6257 | $200.63 | $200.65 | $200.60 |
| Purchase #4 | $232.88 | 10.783% | $257.9915 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $166.76 | 11.859% | $186.5361 | $186.54 | $186.55 | $186.50 |
| Purchase #6 | $239.59 | 3.416% | $247.7744 | $247.77 | $247.75 | $247.80 |
| Purchase #7 | $45.47 | 4.174% | $47.3679 | $47.37 | $47.35 | $47.40 |
| 7 purchase totals = | $1,061.76 | $1,164.1447 | $1,164.15 | $1,164.15 | $1,164.20 | |