| 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 | $147.95 | 6.658% | $157.8005 | $157.80 | $157.80 | $157.80 |
| Purchase #2 | $103.78 | 3.454% | $107.3646 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $204.73 | 7.835% | $220.7706 | $220.77 | $220.75 | $220.80 |
| Purchase #4 | $73.69 | 13.367% | $83.5401 | $83.54 | $83.55 | $83.50 |
| Purchase #5 | $142.83 | 4.661% | $149.4873 | $149.49 | $149.50 | $149.50 |
| Purchase #6 | $78.30 | 6.157% | $83.1209 | $83.12 | $83.10 | $83.10 |
| Purchase #7 | $169.89 | 12.707% | $191.4779 | $191.48 | $191.50 | $191.50 |
| 7 purchase totals = | $921.17 | $993.5619 | $993.56 | $993.55 | $993.60 | |