| 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 | $170.93 | 7.655% | $184.0147 | $184.01 | $184.00 | $184.00 |
| Purchase #2 | $195.92 | 8.153% | $211.8934 | $211.89 | $211.90 | $211.90 |
| Purchase #3 | $150.71 | 9.513% | $165.047 | $165.05 | $165.05 | $165.00 |
| Purchase #4 | $226.59 | 5.338% | $238.6854 | $238.69 | $238.70 | $238.70 |
| Purchase #5 | $60.30 | 10.645% | $66.7189 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $245.48 | 12.373% | $275.8532 | $275.85 | $275.85 | $275.90 |
| Purchase #7 | $191.40 | 7.158% | $205.1004 | $205.10 | $205.10 | $205.10 |
| 7 purchase totals = | $1,241.33 | $1,347.3130 | $1,347.31 | $1,347.30 | $1,347.30 | |