| 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 | $179.49 | 3.422% | $185.6321 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $148.48 | 11.543% | $165.619 | $165.62 | $165.60 | $165.60 |
| Purchase #3 | $78.68 | 3.766% | $81.6431 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $234.35 | 5.667% | $247.6306 | $247.63 | $247.65 | $247.60 |
| Purchase #5 | $8.28 | 13.244% | $9.3766 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $170.66 | 6.467% | $181.6966 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $89.55 | 4.219% | $93.3281 | $93.33 | $93.35 | $93.30 |
| 7 purchase totals = | $909.49 | $964.9261 | $964.93 | $965.00 | $964.80 | |