| 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 | $88.52 | 5.126% | $93.0575 | $93.06 | $93.05 | $93.10 |
| Purchase #2 | $222.98 | 10.726% | $246.8968 | $246.90 | $246.90 | $246.90 |
| Purchase #3 | $236.80 | 8.653% | $257.2903 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $191.93 | 9.155% | $209.5012 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $122.98 | 4.472% | $128.4797 | $128.48 | $128.50 | $128.50 |
| Purchase #6 | $203.88 | 3.715% | $211.4541 | $211.45 | $211.45 | $211.50 |
| Purchase #7 | $30.47 | 13.530% | $34.5926 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $1,097.56 | $1,181.2722 | $1,181.27 | $1,181.30 | $1,181.40 | |