| 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 | $194.57 | 3.646% | $201.664 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $8.96 | 11.267% | $9.9695 | $9.97 | $9.95 | $10.00 |
| Purchase #3 | $115.54 | 4.572% | $120.8225 | $120.82 | $120.80 | $120.80 |
| Purchase #4 | $10.47 | 7.700% | $11.2762 | $11.28 | $11.30 | $11.30 |
| Purchase #5 | $174.92 | 9.493% | $191.5252 | $191.53 | $191.55 | $191.50 |
| Purchase #6 | $31.94 | 11.402% | $35.5818 | $35.58 | $35.60 | $35.60 |
| Purchase #7 | $227.66 | 8.723% | $247.5188 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $764.06 | $818.3580 | $818.36 | $818.35 | $818.40 | |