| 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 | $88.86 | 12.267% | $99.7605 | $99.76 | $99.75 | $99.80 |
| Purchase #2 | $57.25 | 4.415% | $59.7776 | $59.78 | $59.80 | $59.80 |
| Purchase #3 | $158.45 | 12.310% | $177.9552 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $17.73 | 11.607% | $19.7879 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $176.44 | 13.393% | $200.0706 | $200.07 | $200.05 | $200.10 |
| Purchase #6 | $176.33 | 3.192% | $181.9585 | $181.96 | $181.95 | $182.00 |
| Purchase #7 | $202.87 | 10.438% | $224.0456 | $224.05 | $224.05 | $224.00 |
| 7 purchase totals = | $877.93 | $963.3559 | $963.37 | $963.35 | $963.50 | |