| 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 | $161.36 | 7.168% | $172.9263 | $172.93 | $172.95 | $172.90 |
| Purchase #2 | $224.35 | 11.786% | $250.7919 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $249.54 | 13.308% | $282.7488 | $282.75 | $282.75 | $282.70 |
| Purchase #4 | $83.39 | 10.541% | $92.1801 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $229.87 | 5.372% | $242.2186 | $242.22 | $242.20 | $242.20 |
| Purchase #6 | $246.72 | 4.546% | $257.9359 | $257.94 | $257.95 | $257.90 |
| Purchase #7 | $88.37 | 5.762% | $93.4619 | $93.46 | $93.45 | $93.50 |
| 7 purchase totals = | $1,283.60 | $1,392.2635 | $1,392.27 | $1,392.30 | $1,392.20 | |