| 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 | $187.29 | 11.344% | $208.5362 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $73.49 | 4.791% | $77.0109 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $102.26 | 7.851% | $110.2884 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $141.80 | 3.572% | $146.8651 | $146.87 | $146.85 | $146.90 |
| Purchase #5 | $134.32 | 5.513% | $141.7251 | $141.73 | $141.75 | $141.70 |
| Purchase #6 | $193.83 | 6.505% | $206.4386 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $159.89 | 11.499% | $178.2758 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $992.88 | $1,069.1401 | $1,069.16 | $1,069.20 | $1,069.10 | |