| 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 | $173.66 | 8.861% | $189.048 | $189.05 | $189.05 | $189.00 |
| Purchase #2 | $233.60 | 9.233% | $255.1683 | $255.17 | $255.15 | $255.20 |
| Purchase #3 | $46.54 | 11.509% | $51.8963 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $26.98 | 9.469% | $29.5347 | $29.53 | $29.55 | $29.50 |
| Purchase #5 | $46.66 | 12.153% | $52.3306 | $52.33 | $52.35 | $52.30 |
| Purchase #6 | $246.91 | 4.541% | $258.1222 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $5.77 | 11.430% | $6.4295 | $6.43 | $6.45 | $6.40 |
| 7 purchase totals = | $780.12 | $842.5296 | $842.53 | $842.55 | $842.40 | |