| 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 | $208.33 | 11.647% | $232.5942 | $232.59 | $232.60 | $232.60 |
| Purchase #2 | $17.45 | 5.455% | $18.4019 | $18.40 | $18.40 | $18.40 |
| Purchase #3 | $22.48 | 5.257% | $23.6618 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $192.72 | 3.124% | $198.7406 | $198.74 | $198.75 | $198.70 |
| Purchase #5 | $50.91 | 9.176% | $55.5815 | $55.58 | $55.60 | $55.60 |
| Purchase #6 | $194.73 | 3.750% | $202.0324 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $145.66 | 10.375% | $160.7722 | $160.77 | $160.75 | $160.80 |
| 7 purchase totals = | $832.28 | $891.7846 | $891.77 | $891.80 | $891.80 | |