| 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 | $155.92 | 8.363% | $168.9596 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $130.28 | 4.159% | $135.6983 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $109.68 | 13.744% | $124.7544 | $124.75 | $124.75 | $124.80 |
| Purchase #4 | $77.75 | 8.486% | $84.3479 | $84.35 | $84.35 | $84.30 |
| Purchase #5 | $188.32 | 13.866% | $214.4325 | $214.43 | $214.45 | $214.40 |
| Purchase #6 | $79.64 | 3.686% | $82.5755 | $82.58 | $82.60 | $82.60 |
| Purchase #7 | $220.78 | 3.424% | $228.3395 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $962.37 | $1,039.1077 | $1,039.11 | $1,039.15 | $1,039.10 | |