| 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 | $153.67 | 5.514% | $162.1434 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $115.67 | 7.198% | $123.9959 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $16.91 | 6.180% | $17.955 | $17.96 | $17.95 | $18.00 |
| Purchase #4 | $68.52 | 11.752% | $76.5725 | $76.57 | $76.55 | $76.60 |
| Purchase #5 | $229.62 | 9.788% | $252.0952 | $252.10 | $252.10 | $252.10 |
| Purchase #6 | $113.95 | 11.361% | $126.8959 | $126.90 | $126.90 | $126.90 |
| Purchase #7 | $149.39 | 12.721% | $168.3939 | $168.39 | $168.40 | $168.40 |
| 7 purchase totals = | $847.73 | $928.0518 | $928.06 | $928.05 | $928.10 | |