| 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 | $190.48 | 7.671% | $205.0917 | $205.09 | $205.10 | $205.10 |
| Purchase #2 | $156.40 | 6.482% | $166.5378 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $167.42 | 8.190% | $181.1317 | $181.13 | $181.15 | $181.10 |
| Purchase #4 | $181.85 | 3.532% | $188.2729 | $188.27 | $188.25 | $188.30 |
| Purchase #5 | $216.81 | 4.528% | $226.6272 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $57.58 | 12.644% | $64.8604 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $19.39 | 4.689% | $20.2992 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $989.93 | $1,052.8209 | $1,052.82 | $1,052.85 | $1,052.80 | |