| 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 | $162.86 | 8.859% | $177.2878 | $177.29 | $177.30 | $177.30 |
| Purchase #2 | $160.65 | 7.855% | $173.2691 | $173.27 | $173.25 | $173.30 |
| Purchase #3 | $139.33 | 13.566% | $158.2315 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $59.97 | 9.145% | $65.4543 | $65.45 | $65.45 | $65.50 |
| Purchase #5 | $177.44 | 8.219% | $192.0238 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $142.41 | 4.662% | $149.0492 | $149.05 | $149.05 | $149.00 |
| Purchase #7 | $149.50 | 8.821% | $162.6874 | $162.69 | $162.70 | $162.70 |
| 7 purchase totals = | $992.16 | $1,078.0031 | $1,078.00 | $1,078.00 | $1,078.00 | |