| 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 | $193.95 | 4.695% | $203.056 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $31.62 | 7.288% | $33.9245 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $76.58 | 11.343% | $85.2665 | $85.27 | $85.25 | $85.30 |
| Purchase #4 | $213.53 | 10.701% | $236.3798 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $173.82 | 8.596% | $188.7616 | $188.76 | $188.75 | $188.80 |
| Purchase #6 | $220.48 | 10.315% | $243.2225 | $243.22 | $243.20 | $243.20 |
| Purchase #7 | $98.59 | 9.786% | $108.238 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $1,008.57 | $1,098.8489 | $1,098.85 | $1,098.80 | $1,098.90 | |