| 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 | $167.58 | 12.569% | $188.6431 | $188.64 | $188.65 | $188.60 |
| Purchase #2 | $140.89 | 13.306% | $159.6368 | $159.64 | $159.65 | $159.60 |
| Purchase #3 | $10.91 | 3.825% | $11.3273 | $11.33 | $11.35 | $11.30 |
| Purchase #4 | $80.85 | 3.678% | $83.8237 | $83.82 | $83.80 | $83.80 |
| Purchase #5 | $85.54 | 12.509% | $96.2402 | $96.24 | $96.25 | $96.20 |
| Purchase #6 | $21.54 | 5.575% | $22.7409 | $22.74 | $22.75 | $22.70 |
| Purchase #7 | $246.46 | 8.673% | $267.8355 | $267.84 | $267.85 | $267.80 |
| 7 purchase totals = | $753.77 | $830.2475 | $830.25 | $830.30 | $830.00 | |