| 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 | $87.43 | 8.530% | $94.8878 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $191.84 | 3.302% | $198.1746 | $198.17 | $198.15 | $198.20 |
| Purchase #3 | $184.32 | 4.748% | $193.0715 | $193.07 | $193.05 | $193.10 |
| Purchase #4 | $166.85 | 4.678% | $174.6552 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $223.78 | 8.119% | $241.9487 | $241.95 | $241.95 | $241.90 |
| Purchase #6 | $61.93 | 11.694% | $69.1721 | $69.17 | $69.15 | $69.20 |
| Purchase #7 | $191.70 | 5.768% | $202.7573 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $1,107.85 | $1,174.6672 | $1,174.67 | $1,174.60 | $1,174.80 | |