| 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 | $175.72 | 11.788% | $196.4339 | $196.43 | $196.45 | $196.40 |
| Purchase #2 | $9.38 | 3.252% | $9.685 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $216.36 | 4.781% | $226.7042 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $170.46 | 11.244% | $189.6265 | $189.63 | $189.65 | $189.60 |
| Purchase #5 | $87.59 | 8.771% | $95.2725 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $141.97 | 13.407% | $161.0039 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $26.25 | 3.343% | $27.1275 | $27.13 | $27.15 | $27.10 |
| 7 purchase totals = | $827.73 | $905.8535 | $905.85 | $905.90 | $905.80 | |