| 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 | $186.84 | 11.199% | $207.7642 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $207.61 | 5.103% | $218.2043 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $70.51 | 9.347% | $77.1006 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $169.79 | 5.185% | $178.5936 | $178.59 | $178.60 | $178.60 |
| Purchase #5 | $39.34 | 6.526% | $41.9073 | $41.91 | $41.90 | $41.90 |
| Purchase #6 | $182.44 | 10.764% | $202.0778 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $146.62 | 5.617% | $154.8556 | $154.86 | $154.85 | $154.90 |
| 7 purchase totals = | $1,003.15 | $1,080.5034 | $1,080.50 | $1,080.50 | $1,080.60 | |