| 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 | $39.68 | 5.341% | $41.7993 | $41.80 | $41.80 | $41.80 |
| Purchase #2 | $38.29 | 9.412% | $41.8939 | $41.89 | $41.90 | $41.90 |
| Purchase #3 | $161.80 | 7.266% | $173.5564 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $240.27 | 13.220% | $272.0337 | $272.03 | $272.05 | $272.00 |
| Purchase #5 | $204.72 | 10.403% | $226.017 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $220.82 | 9.332% | $241.4269 | $241.43 | $241.45 | $241.40 |
| Purchase #7 | $154.25 | 6.451% | $164.2007 | $164.20 | $164.20 | $164.20 |
| 7 purchase totals = | $1,059.83 | $1,160.9279 | $1,160.93 | $1,160.95 | $1,160.90 | |