| 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 | $195.91 | 8.673% | $212.9013 | $212.90 | $212.90 | $212.90 |
| Purchase #2 | $62.96 | 7.136% | $67.4528 | $67.45 | $67.45 | $67.50 |
| Purchase #3 | $87.90 | 11.446% | $97.961 | $97.96 | $97.95 | $98.00 |
| Purchase #4 | $113.67 | 9.706% | $124.7028 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $133.69 | 10.270% | $147.42 | $147.42 | $147.40 | $147.40 |
| Purchase #6 | $84.50 | 8.148% | $91.3851 | $91.39 | $91.40 | $91.40 |
| Purchase #7 | $140.30 | 12.571% | $157.9371 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $818.93 | $899.7601 | $899.76 | $899.75 | $899.80 | |