| 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 | $189.78 | 7.333% | $203.6966 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $88.42 | 6.250% | $93.9463 | $93.95 | $93.95 | $93.90 |
| Purchase #3 | $92.37 | 6.327% | $98.2142 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $37.57 | 4.456% | $39.2441 | $39.24 | $39.25 | $39.20 |
| Purchase #5 | $142.37 | 7.211% | $152.6363 | $152.64 | $152.65 | $152.60 |
| Purchase #6 | $161.43 | 3.702% | $167.4061 | $167.41 | $167.40 | $167.40 |
| Purchase #7 | $205.99 | 11.247% | $229.1577 | $229.16 | $229.15 | $229.20 |
| 7 purchase totals = | $917.93 | $984.3013 | $984.31 | $984.30 | $984.20 | |