| 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 | $178.81 | 4.572% | $186.9852 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $213.68 | 5.330% | $225.0691 | $225.07 | $225.05 | $225.10 |
| Purchase #3 | $105.70 | 4.244% | $110.1859 | $110.19 | $110.20 | $110.20 |
| Purchase #4 | $156.29 | 9.295% | $170.8172 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $201.46 | 6.523% | $214.6012 | $214.60 | $214.60 | $214.60 |
| Purchase #6 | $141.39 | 3.657% | $146.5606 | $146.56 | $146.55 | $146.60 |
| Purchase #7 | $87.41 | 9.444% | $95.665 | $95.67 | $95.65 | $95.70 |
| 7 purchase totals = | $1,084.74 | $1,149.8842 | $1,149.90 | $1,149.85 | $1,150.00 | |