| 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 | $160.74 | 11.540% | $179.2894 | $179.29 | $179.30 | $179.30 |
| Purchase #2 | $89.44 | 9.623% | $98.0468 | $98.05 | $98.05 | $98.00 |
| Purchase #3 | $196.75 | 9.743% | $215.9194 | $215.92 | $215.90 | $215.90 |
| Purchase #4 | $228.96 | 13.707% | $260.3435 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $198.42 | 12.815% | $223.8475 | $223.85 | $223.85 | $223.80 |
| Purchase #6 | $68.29 | 13.682% | $77.6334 | $77.63 | $77.65 | $77.60 |
| Purchase #7 | $12.27 | 8.183% | $13.2741 | $13.27 | $13.25 | $13.30 |
| 7 purchase totals = | $954.87 | $1,068.3541 | $1,068.35 | $1,068.35 | $1,068.20 | |