| 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 | $88.32 | 6.724% | $94.2586 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $135.26 | 5.616% | $142.8562 | $142.86 | $142.85 | $142.90 |
| Purchase #3 | $82.29 | 11.721% | $91.9352 | $91.94 | $91.95 | $91.90 |
| Purchase #4 | $10.34 | 6.815% | $11.0447 | $11.04 | $11.05 | $11.00 |
| Purchase #5 | $150.25 | 11.224% | $167.1141 | $167.11 | $167.10 | $167.10 |
| Purchase #6 | $209.74 | 7.755% | $226.0053 | $226.01 | $226.00 | $226.00 |
| Purchase #7 | $196.99 | 13.327% | $223.2429 | $223.24 | $223.25 | $223.20 |
| 7 purchase totals = | $873.19 | $956.4570 | $956.46 | $956.45 | $956.40 | |