| 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 | $161.96 | 10.369% | $178.7536 | $178.75 | $178.75 | $178.80 |
| Purchase #2 | $106.66 | 8.783% | $116.0279 | $116.03 | $116.05 | $116.00 |
| Purchase #3 | $223.43 | 5.758% | $236.2951 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $197.97 | 13.368% | $224.4346 | $224.43 | $224.45 | $224.40 |
| Purchase #5 | $177.93 | 9.210% | $194.3174 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $31.88 | 5.262% | $33.5575 | $33.56 | $33.55 | $33.60 |
| Purchase #7 | $145.72 | 10.648% | $161.2363 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $1,045.55 | $1,144.6224 | $1,144.63 | $1,144.65 | $1,144.60 | |