| 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 | $164.58 | 5.827% | $174.1701 | $174.17 | $174.15 | $174.20 |
| Purchase #2 | $197.51 | 5.497% | $208.3671 | $208.37 | $208.35 | $208.40 |
| Purchase #3 | $161.35 | 3.819% | $167.512 | $167.51 | $167.50 | $167.50 |
| Purchase #4 | $138.92 | 10.133% | $152.9968 | $153.00 | $153.00 | $153.00 |
| Purchase #5 | $241.72 | 11.566% | $269.6773 | $269.68 | $269.70 | $269.70 |
| Purchase #6 | $235.69 | 4.822% | $247.055 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $78.49 | 9.820% | $86.1977 | $86.20 | $86.20 | $86.20 |
| 7 purchase totals = | $1,218.26 | $1,305.9760 | $1,305.99 | $1,305.95 | $1,306.10 | |