| 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 | $204.91 | 11.630% | $228.741 | $228.74 | $228.75 | $228.70 |
| Purchase #2 | $78.94 | 11.750% | $88.2155 | $88.22 | $88.20 | $88.20 |
| Purchase #3 | $191.83 | 13.474% | $217.6772 | $217.68 | $217.70 | $217.70 |
| Purchase #4 | $156.94 | 6.471% | $167.0956 | $167.10 | $167.10 | $167.10 |
| Purchase #5 | $141.35 | 8.653% | $153.581 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $23.71 | 10.365% | $26.1675 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $195.86 | 10.678% | $216.7739 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $993.54 | $1,098.2517 | $1,098.26 | $1,098.25 | $1,098.30 | |