| 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 | $145.52 | 13.407% | $165.0299 | $165.03 | $165.05 | $165.00 |
| Purchase #2 | $207.28 | 10.327% | $228.6858 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $166.59 | 7.646% | $179.3275 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $178.33 | 10.136% | $196.4055 | $196.41 | $196.40 | $196.40 |
| Purchase #5 | $26.40 | 13.339% | $29.9215 | $29.92 | $29.90 | $29.90 |
| Purchase #6 | $62.84 | 11.189% | $69.8712 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $171.95 | 12.582% | $193.5847 | $193.58 | $193.60 | $193.60 |
| 7 purchase totals = | $958.91 | $1,062.8261 | $1,062.83 | $1,062.85 | $1,062.80 | |