| 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 | $186.97 | 4.635% | $195.6361 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $103.36 | 4.422% | $107.9306 | $107.93 | $107.95 | $107.90 |
| Purchase #3 | $12.33 | 3.609% | $12.775 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $59.40 | 9.337% | $64.9462 | $64.95 | $64.95 | $64.90 |
| Purchase #5 | $131.37 | 5.536% | $138.6426 | $138.64 | $138.65 | $138.60 |
| Purchase #6 | $231.88 | 7.713% | $249.7649 | $249.76 | $249.75 | $249.80 |
| Purchase #7 | $243.38 | 5.557% | $256.9046 | $256.90 | $256.90 | $256.90 |
| 7 purchase totals = | $968.69 | $1,026.6000 | $1,026.60 | $1,026.65 | $1,026.50 | |