| 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 | $124.81 | 8.543% | $135.4725 | $135.47 | $135.45 | $135.50 |
| Purchase #2 | $174.36 | 9.516% | $190.9521 | $190.95 | $190.95 | $191.00 |
| Purchase #3 | $88.65 | 7.572% | $95.3626 | $95.36 | $95.35 | $95.40 |
| Purchase #4 | $214.26 | 3.289% | $221.307 | $221.31 | $221.30 | $221.30 |
| Purchase #5 | $159.45 | 3.601% | $165.1918 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $38.85 | 11.827% | $43.4448 | $43.44 | $43.45 | $43.40 |
| Purchase #7 | $63.36 | 3.581% | $65.6289 | $65.63 | $65.65 | $65.60 |
| 7 purchase totals = | $863.74 | $917.3597 | $917.35 | $917.35 | $917.40 | |