| 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 | $164.39 | 8.500% | $178.3632 | $178.36 | $178.35 | $178.40 |
| Purchase #2 | $162.74 | 12.758% | $183.5024 | $183.50 | $183.50 | $183.50 |
| Purchase #3 | $208.72 | 6.339% | $221.9508 | $221.95 | $221.95 | $222.00 |
| Purchase #4 | $127.36 | 6.265% | $135.3391 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $112.46 | 6.158% | $119.3853 | $119.39 | $119.40 | $119.40 |
| Purchase #6 | $98.80 | 10.677% | $109.3489 | $109.35 | $109.35 | $109.30 |
| Purchase #7 | $224.44 | 13.570% | $254.8965 | $254.90 | $254.90 | $254.90 |
| 7 purchase totals = | $1,098.91 | $1,202.7862 | $1,202.79 | $1,202.80 | $1,202.80 | |