| 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 | $94.82 | 8.342% | $102.7299 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $131.67 | 4.653% | $137.7966 | $137.80 | $137.80 | $137.80 |
| Purchase #3 | $144.83 | 12.288% | $162.6267 | $162.63 | $162.65 | $162.60 |
| Purchase #4 | $124.66 | 8.667% | $135.4643 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $168.90 | 8.146% | $182.6586 | $182.66 | $182.65 | $182.70 |
| Purchase #6 | $108.90 | 10.176% | $119.9817 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $156.98 | 12.729% | $176.962 | $176.96 | $176.95 | $177.00 |
| 7 purchase totals = | $930.76 | $1,018.2198 | $1,018.22 | $1,018.25 | $1,018.30 | |