| 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 | $184.30 | 9.605% | $202.002 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $144.46 | 11.636% | $161.2694 | $161.27 | $161.25 | $161.30 |
| Purchase #3 | $51.90 | 7.440% | $55.7614 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $25.81 | 6.774% | $27.5584 | $27.56 | $27.55 | $27.60 |
| Purchase #5 | $34.45 | 7.711% | $37.1064 | $37.11 | $37.10 | $37.10 |
| Purchase #6 | $199.62 | 8.618% | $216.8233 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $35.27 | 5.760% | $37.3016 | $37.30 | $37.30 | $37.30 |
| 7 purchase totals = | $675.81 | $737.8225 | $737.82 | $737.75 | $737.90 | |