| 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 | $174.64 | 3.816% | $181.3043 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $210.34 | 12.168% | $235.9342 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $114.77 | 6.686% | $122.4435 | $122.44 | $122.45 | $122.40 |
| Purchase #4 | $189.48 | 13.143% | $214.3834 | $214.38 | $214.40 | $214.40 |
| Purchase #5 | $10.39 | 4.846% | $10.8935 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $121.85 | 11.586% | $135.9675 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $93.52 | 10.591% | $103.4247 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $914.99 | $1,004.3511 | $1,004.33 | $1,004.35 | $1,004.30 | |