| 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 | $175.74 | 5.244% | $184.9558 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $171.37 | 10.711% | $189.7254 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $94.87 | 10.526% | $104.856 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $243.69 | 9.826% | $267.635 | $267.64 | $267.65 | $267.60 |
| Purchase #5 | $121.73 | 7.610% | $130.9937 | $130.99 | $131.00 | $131.00 |
| Purchase #6 | $242.62 | 13.247% | $274.7599 | $274.76 | $274.75 | $274.80 |
| Purchase #7 | $173.41 | 3.552% | $179.5695 | $179.57 | $179.55 | $179.60 |
| 7 purchase totals = | $1,223.43 | $1,332.4953 | $1,332.51 | $1,332.50 | $1,332.60 | |