| 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 | $194.71 | 6.356% | $207.0858 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $61.51 | 13.473% | $69.7972 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $101.83 | 9.302% | $111.3022 | $111.30 | $111.30 | $111.30 |
| Purchase #4 | $241.77 | 9.667% | $265.1419 | $265.14 | $265.15 | $265.10 |
| Purchase #5 | $21.48 | 9.509% | $23.5225 | $23.52 | $23.50 | $23.50 |
| Purchase #6 | $237.85 | 9.446% | $260.3173 | $260.32 | $260.30 | $260.30 |
| Purchase #7 | $17.76 | 5.767% | $18.7842 | $18.78 | $18.80 | $18.80 |
| 7 purchase totals = | $876.91 | $955.9511 | $955.95 | $955.95 | $955.90 | |