| 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 | $177.45 | 9.683% | $194.6325 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $171.81 | 6.428% | $182.8539 | $182.85 | $182.85 | $182.90 |
| Purchase #3 | $226.42 | 12.312% | $254.2968 | $254.30 | $254.30 | $254.30 |
| Purchase #4 | $20.41 | 5.786% | $21.5909 | $21.59 | $21.60 | $21.60 |
| Purchase #5 | $44.83 | 4.268% | $46.7433 | $46.74 | $46.75 | $46.70 |
| Purchase #6 | $208.76 | 4.178% | $217.482 | $217.48 | $217.50 | $217.50 |
| Purchase #7 | $125.26 | 6.685% | $133.6336 | $133.63 | $133.65 | $133.60 |
| 7 purchase totals = | $974.94 | $1,051.2330 | $1,051.22 | $1,051.30 | $1,051.20 | |