| 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 | $156.35 | 5.513% | $164.9696 | $164.97 | $164.95 | $165.00 |
| Purchase #2 | $33.63 | 5.382% | $35.44 | $35.44 | $35.45 | $35.40 |
| Purchase #3 | $129.45 | 11.335% | $144.1232 | $144.12 | $144.10 | $144.10 |
| Purchase #4 | $73.97 | 3.190% | $76.3296 | $76.33 | $76.35 | $76.30 |
| Purchase #5 | $120.85 | 6.652% | $128.8889 | $128.89 | $128.90 | $128.90 |
| Purchase #6 | $196.80 | 11.152% | $218.7471 | $218.75 | $218.75 | $218.70 |
| Purchase #7 | $201.97 | 4.439% | $210.9354 | $210.94 | $210.95 | $210.90 |
| 7 purchase totals = | $913.02 | $979.4338 | $979.44 | $979.45 | $979.30 | |