| 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 | $84.92 | 10.535% | $93.8663 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $34.55 | 8.464% | $37.4743 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $177.41 | 8.340% | $192.206 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $176.76 | 10.501% | $195.3216 | $195.32 | $195.30 | $195.30 |
| Purchase #5 | $86.72 | 7.446% | $93.1772 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $202.73 | 5.705% | $214.2957 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $123.54 | 9.293% | $135.0206 | $135.02 | $135.00 | $135.00 |
| 7 purchase totals = | $886.63 | $961.3617 | $961.37 | $961.30 | $961.40 | |