| 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 | $168.55 | 12.380% | $189.4165 | $189.42 | $189.40 | $189.40 |
| Purchase #2 | $5.69 | 8.143% | $6.1533 | $6.15 | $6.15 | $6.20 |
| Purchase #3 | $174.77 | 4.448% | $182.5438 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $86.51 | 7.455% | $92.9593 | $92.96 | $92.95 | $93.00 |
| Purchase #5 | $208.54 | 5.657% | $220.3371 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $242.73 | 12.730% | $273.6295 | $273.63 | $273.65 | $273.60 |
| Purchase #7 | $40.28 | 3.160% | $41.5528 | $41.55 | $41.55 | $41.60 |
| 7 purchase totals = | $927.07 | $1,006.5923 | $1,006.59 | $1,006.60 | $1,006.60 | |