| 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 | $162.54 | 7.186% | $174.2201 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $179.50 | 6.209% | $190.6452 | $190.65 | $190.65 | $190.60 |
| Purchase #3 | $226.75 | 6.798% | $242.1645 | $242.16 | $242.15 | $242.20 |
| Purchase #4 | $218.68 | 5.190% | $230.0295 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $192.85 | 8.116% | $208.5017 | $208.50 | $208.50 | $208.50 |
| Purchase #6 | $180.94 | 5.776% | $191.3911 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $76.61 | 8.511% | $83.1303 | $83.13 | $83.15 | $83.10 |
| 7 purchase totals = | $1,237.87 | $1,320.0824 | $1,320.08 | $1,320.10 | $1,320.00 | |