| 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 | $166.42 | 3.163% | $171.6839 | $171.68 | $171.70 | $171.70 |
| Purchase #2 | $154.71 | 8.215% | $167.4194 | $167.42 | $167.40 | $167.40 |
| Purchase #3 | $245.85 | 6.122% | $260.9009 | $260.90 | $260.90 | $260.90 |
| Purchase #4 | $63.70 | 11.540% | $71.051 | $71.05 | $71.05 | $71.10 |
| Purchase #5 | $122.67 | 6.661% | $130.841 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $48.75 | 5.726% | $51.5414 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $25.45 | 10.413% | $28.1001 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $827.55 | $881.5377 | $881.53 | $881.55 | $881.50 | |