| 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 | $200.25 | 7.409% | $215.0865 | $215.09 | $215.10 | $215.10 |
| Purchase #2 | $43.77 | 5.829% | $46.3214 | $46.32 | $46.30 | $46.30 |
| Purchase #3 | $48.26 | 10.426% | $53.2916 | $53.29 | $53.30 | $53.30 |
| Purchase #4 | $162.85 | 10.523% | $179.9867 | $179.99 | $180.00 | $180.00 |
| Purchase #5 | $198.92 | 12.697% | $224.1769 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $153.72 | 12.693% | $173.2317 | $173.23 | $173.25 | $173.20 |
| Purchase #7 | $140.88 | 10.407% | $155.5414 | $155.54 | $155.55 | $155.50 |
| 7 purchase totals = | $948.65 | $1,047.6362 | $1,047.64 | $1,047.70 | $1,047.60 | |