| 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 | $153.98 | 13.293% | $174.4486 | $174.45 | $174.45 | $174.40 |
| Purchase #2 | $89.97 | 3.319% | $92.9561 | $92.96 | $92.95 | $93.00 |
| Purchase #3 | $194.91 | 9.391% | $213.214 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $12.39 | 4.590% | $12.9587 | $12.96 | $12.95 | $13.00 |
| Purchase #5 | $140.52 | 3.735% | $145.7684 | $145.77 | $145.75 | $145.80 |
| Purchase #6 | $192.83 | 8.867% | $209.9282 | $209.93 | $209.95 | $209.90 |
| Purchase #7 | $77.68 | 10.345% | $85.716 | $85.72 | $85.70 | $85.70 |
| 7 purchase totals = | $862.28 | $934.9900 | $935.00 | $934.95 | $935.00 | |