| 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 | $197.97 | 6.720% | $211.2736 | $211.27 | $211.25 | $211.30 |
| Purchase #2 | $26.50 | 10.248% | $29.2157 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $39.89 | 9.452% | $43.6604 | $43.66 | $43.65 | $43.70 |
| Purchase #4 | $174.76 | 8.686% | $189.9397 | $189.94 | $189.95 | $189.90 |
| Purchase #5 | $194.96 | 3.385% | $201.5594 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $48.42 | 5.416% | $51.0424 | $51.04 | $51.05 | $51.00 |
| Purchase #7 | $217.41 | 8.625% | $236.1616 | $236.16 | $236.15 | $236.20 |
| 7 purchase totals = | $899.91 | $962.8528 | $962.85 | $962.80 | $962.90 | |