| 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 | $200.31 | 3.189% | $206.6979 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $53.53 | 8.177% | $57.9071 | $57.91 | $57.90 | $57.90 |
| Purchase #3 | $184.35 | 6.284% | $195.9346 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $29.47 | 3.268% | $30.4331 | $30.43 | $30.45 | $30.40 |
| Purchase #5 | $85.75 | 7.459% | $92.1461 | $92.15 | $92.15 | $92.10 |
| Purchase #6 | $117.85 | 3.694% | $122.2034 | $122.20 | $122.20 | $122.20 |
| Purchase #7 | $181.93 | 11.794% | $203.3868 | $203.39 | $203.40 | $203.40 |
| 7 purchase totals = | $853.19 | $908.7090 | $908.71 | $908.75 | $908.60 | |