| 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 | $179.58 | 6.714% | $191.637 | $191.64 | $191.65 | $191.60 |
| Purchase #2 | $14.33 | 7.435% | $15.3954 | $15.40 | $15.40 | $15.40 |
| Purchase #3 | $43.62 | 10.190% | $48.0649 | $48.06 | $48.05 | $48.10 |
| Purchase #4 | $171.93 | 11.669% | $191.9925 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $249.32 | 6.447% | $265.3937 | $265.39 | $265.40 | $265.40 |
| Purchase #6 | $54.31 | 3.466% | $56.1924 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $194.87 | 4.217% | $203.0877 | $203.09 | $203.10 | $203.10 |
| 7 purchase totals = | $907.96 | $971.7636 | $971.76 | $971.80 | $971.80 | |