| 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 | $162.56 | 9.628% | $178.2113 | $178.21 | $178.20 | $178.20 |
| Purchase #2 | $199.51 | 4.551% | $208.5897 | $208.59 | $208.60 | $208.60 |
| Purchase #3 | $24.62 | 6.759% | $26.2841 | $26.28 | $26.30 | $26.30 |
| Purchase #4 | $237.96 | 13.623% | $270.3773 | $270.38 | $270.40 | $270.40 |
| Purchase #5 | $156.78 | 3.162% | $161.7374 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $70.91 | 10.592% | $78.4208 | $78.42 | $78.40 | $78.40 |
| Purchase #7 | $232.68 | 11.563% | $259.5848 | $259.58 | $259.60 | $259.60 |
| 7 purchase totals = | $1,085.02 | $1,183.2054 | $1,183.20 | $1,183.25 | $1,183.20 | |