| 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 | $189.61 | 8.562% | $205.8444 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $95.54 | 3.386% | $98.775 | $98.78 | $98.80 | $98.80 |
| Purchase #3 | $205.52 | 5.262% | $216.3345 | $216.33 | $216.35 | $216.30 |
| Purchase #4 | $129.35 | 5.116% | $135.9675 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $192.59 | 6.488% | $205.0852 | $205.09 | $205.10 | $205.10 |
| Purchase #6 | $124.54 | 8.134% | $134.6701 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $101.58 | 3.869% | $105.5101 | $105.51 | $105.50 | $105.50 |
| 7 purchase totals = | $1,038.73 | $1,102.1868 | $1,102.19 | $1,102.20 | $1,102.20 | |