| 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 | $189.64 | 4.230% | $197.6618 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $141.30 | 8.209% | $152.8993 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $231.52 | 4.820% | $242.6793 | $242.68 | $242.70 | $242.70 |
| Purchase #4 | $206.70 | 10.337% | $228.0666 | $228.07 | $228.05 | $228.10 |
| Purchase #5 | $46.52 | 13.855% | $52.9653 | $52.97 | $52.95 | $53.00 |
| Purchase #6 | $156.60 | 3.483% | $162.0544 | $162.05 | $162.05 | $162.10 |
| Purchase #7 | $58.56 | 5.499% | $61.7802 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $1,030.84 | $1,098.1069 | $1,098.11 | $1,098.10 | $1,098.30 | |