| 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 | $149.94 | 13.657% | $170.4173 | $170.42 | $170.40 | $170.40 |
| Purchase #2 | $241.38 | 10.492% | $266.7056 | $266.71 | $266.70 | $266.70 |
| Purchase #3 | $112.73 | 8.138% | $121.904 | $121.90 | $121.90 | $121.90 |
| Purchase #4 | $248.55 | 10.471% | $274.5757 | $274.58 | $274.60 | $274.60 |
| Purchase #5 | $66.71 | 7.332% | $71.6012 | $71.60 | $71.60 | $71.60 |
| Purchase #6 | $193.73 | 3.355% | $200.2296 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $66.65 | 7.826% | $71.866 | $71.87 | $71.85 | $71.90 |
| 7 purchase totals = | $1,079.69 | $1,177.2994 | $1,177.31 | $1,177.30 | $1,177.30 | |