| 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 | $182.89 | 12.722% | $206.1573 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $213.35 | 5.106% | $224.2437 | $224.24 | $224.25 | $224.20 |
| Purchase #3 | $38.99 | 9.312% | $42.6207 | $42.62 | $42.60 | $42.60 |
| Purchase #4 | $162.97 | 4.384% | $170.1146 | $170.11 | $170.10 | $170.10 |
| Purchase #5 | $93.96 | 3.715% | $97.4506 | $97.45 | $97.45 | $97.50 |
| Purchase #6 | $232.37 | 13.225% | $263.1009 | $263.10 | $263.10 | $263.10 |
| Purchase #7 | $186.87 | 6.551% | $199.1119 | $199.11 | $199.10 | $199.10 |
| 7 purchase totals = | $1,111.40 | $1,202.7997 | $1,202.79 | $1,202.75 | $1,202.80 | |