| 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 | $142.80 | 9.697% | $156.6473 | $156.65 | $156.65 | $156.60 |
| Purchase #2 | $209.94 | 6.633% | $223.8653 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $141.82 | 13.862% | $161.4791 | $161.48 | $161.50 | $161.50 |
| Purchase #4 | $211.97 | 11.448% | $236.2363 | $236.24 | $236.25 | $236.20 |
| Purchase #5 | $39.81 | 12.128% | $44.6382 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $119.62 | 10.193% | $131.8129 | $131.81 | $131.80 | $131.80 |
| Purchase #7 | $190.83 | 8.240% | $206.5544 | $206.55 | $206.55 | $206.60 |
| 7 purchase totals = | $1,056.79 | $1,161.2335 | $1,161.24 | $1,161.25 | $1,161.20 | |