| 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 | $172.85 | 12.735% | $194.8624 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $67.76 | 13.579% | $76.9611 | $76.96 | $76.95 | $77.00 |
| Purchase #3 | $208.39 | 9.671% | $228.5434 | $228.54 | $228.55 | $228.50 |
| Purchase #4 | $68.74 | 4.615% | $71.9124 | $71.91 | $71.90 | $71.90 |
| Purchase #5 | $164.70 | 5.527% | $173.803 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $204.86 | 9.157% | $223.619 | $223.62 | $223.60 | $223.60 |
| Purchase #7 | $202.88 | 10.440% | $224.0607 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $1,090.18 | $1,193.7620 | $1,193.75 | $1,193.70 | $1,193.80 | |