| 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 | $175.92 | 11.183% | $195.5931 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $245.99 | 8.724% | $267.4502 | $267.45 | $267.45 | $267.50 |
| Purchase #3 | $71.31 | 9.155% | $77.8384 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $238.59 | 5.258% | $251.1351 | $251.14 | $251.15 | $251.10 |
| Purchase #5 | $159.87 | 12.867% | $180.4405 | $180.44 | $180.45 | $180.40 |
| Purchase #6 | $107.70 | 9.638% | $118.0801 | $118.08 | $118.10 | $118.10 |
| Purchase #7 | $250.52 | 9.391% | $274.0463 | $274.05 | $274.05 | $274.00 |
| 7 purchase totals = | $1,249.90 | $1,364.5837 | $1,364.59 | $1,364.65 | $1,364.50 | |