| 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 | $202.57 | 6.711% | $216.1645 | $216.16 | $216.15 | $216.20 |
| Purchase #2 | $170.27 | 10.466% | $188.0905 | $188.09 | $188.10 | $188.10 |
| Purchase #3 | $243.50 | 6.255% | $258.7309 | $258.73 | $258.75 | $258.70 |
| Purchase #4 | $63.63 | 11.145% | $70.7216 | $70.72 | $70.70 | $70.70 |
| Purchase #5 | $158.94 | 12.162% | $178.2703 | $178.27 | $178.25 | $178.30 |
| Purchase #6 | $213.68 | 10.574% | $236.2745 | $236.27 | $236.25 | $236.30 |
| Purchase #7 | $43.65 | 9.260% | $47.692 | $47.69 | $47.70 | $47.70 |
| 7 purchase totals = | $1,096.24 | $1,195.9443 | $1,195.93 | $1,195.90 | $1,196.00 | |