| 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 | $190.46 | 9.606% | $208.7556 | $208.76 | $208.75 | $208.80 |
| Purchase #2 | $73.99 | 11.254% | $82.3168 | $82.32 | $82.30 | $82.30 |
| Purchase #3 | $187.57 | 8.593% | $203.6879 | $203.69 | $203.70 | $203.70 |
| Purchase #4 | $203.84 | 12.128% | $228.5617 | $228.56 | $228.55 | $228.60 |
| Purchase #5 | $62.78 | 13.356% | $71.1649 | $71.16 | $71.15 | $71.20 |
| Purchase #6 | $176.43 | 10.582% | $195.0998 | $195.10 | $195.10 | $195.10 |
| Purchase #7 | $232.90 | 12.521% | $262.0614 | $262.06 | $262.05 | $262.10 |
| 7 purchase totals = | $1,127.97 | $1,251.6481 | $1,251.65 | $1,251.60 | $1,251.80 | |