| 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 | $92.80 | 13.463% | $105.2937 | $105.29 | $105.30 | $105.30 |
| Purchase #2 | $180.63 | 3.649% | $187.2212 | $187.22 | $187.20 | $187.20 |
| Purchase #3 | $248.73 | 3.573% | $257.6171 | $257.62 | $257.60 | $257.60 |
| Purchase #4 | $250.46 | 8.796% | $272.4905 | $272.49 | $272.50 | $272.50 |
| Purchase #5 | $173.84 | 8.865% | $189.2509 | $189.25 | $189.25 | $189.30 |
| Purchase #6 | $63.30 | 5.347% | $66.6847 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $57.96 | 13.656% | $65.875 | $65.88 | $65.90 | $65.90 |
| 7 purchase totals = | $1,067.72 | $1,144.4331 | $1,144.43 | $1,144.45 | $1,144.50 | |