| 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 | $198.68 | 8.541% | $215.6493 | $215.65 | $215.65 | $215.60 |
| Purchase #2 | $6.83 | 11.678% | $7.6276 | $7.63 | $7.65 | $7.60 |
| Purchase #3 | $94.58 | 3.805% | $98.1788 | $98.18 | $98.20 | $98.20 |
| Purchase #4 | $103.30 | 4.763% | $108.2202 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $121.52 | 11.854% | $135.925 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $211.86 | 5.708% | $223.953 | $223.95 | $223.95 | $224.00 |
| Purchase #7 | $93.96 | 5.839% | $99.4463 | $99.45 | $99.45 | $99.40 |
| 7 purchase totals = | $830.73 | $889.0002 | $889.01 | $889.05 | $888.90 | |