| 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 | $159.71 | 9.369% | $174.6732 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $225.35 | 11.239% | $250.6771 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $17.26 | 6.272% | $18.3425 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $99.46 | 10.449% | $109.8526 | $109.85 | $109.85 | $109.90 |
| Purchase #5 | $17.54 | 11.846% | $19.6178 | $19.62 | $19.60 | $19.60 |
| Purchase #6 | $232.31 | 13.201% | $262.9772 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $205.54 | 11.111% | $228.3775 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $957.17 | $1,064.5179 | $1,064.52 | $1,064.55 | $1,064.60 | |