| 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 | $166.88 | 12.660% | $188.007 | $188.01 | $188.00 | $188.00 |
| Purchase #2 | $123.44 | 9.215% | $134.815 | $134.82 | $134.80 | $134.80 |
| Purchase #3 | $29.72 | 10.496% | $32.8394 | $32.84 | $32.85 | $32.80 |
| Purchase #4 | $246.37 | 11.299% | $274.2073 | $274.21 | $274.20 | $274.20 |
| Purchase #5 | $8.82 | 9.668% | $9.6727 | $9.67 | $9.65 | $9.70 |
| Purchase #6 | $22.58 | 4.301% | $23.5512 | $23.55 | $23.55 | $23.60 |
| Purchase #7 | $170.41 | 5.794% | $180.2836 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $768.22 | $843.3762 | $843.38 | $843.35 | $843.40 | |