| 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 | $137.69 | 13.404% | $156.146 | $156.15 | $156.15 | $156.10 |
| Purchase #2 | $218.96 | 5.697% | $231.4342 | $231.43 | $231.45 | $231.40 |
| Purchase #3 | $177.69 | 8.814% | $193.3516 | $193.35 | $193.35 | $193.40 |
| Purchase #4 | $26.70 | 11.349% | $29.7302 | $29.73 | $29.75 | $29.70 |
| Purchase #5 | $101.40 | 6.111% | $107.5966 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $73.53 | 4.642% | $76.9433 | $76.94 | $76.95 | $76.90 |
| Purchase #7 | $125.98 | 4.381% | $131.4992 | $131.50 | $131.50 | $131.50 |
| 7 purchase totals = | $861.95 | $926.7011 | $926.70 | $926.75 | $926.60 | |