| 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 | $165.63 | 11.410% | $184.5284 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $237.35 | 6.111% | $251.8545 | $251.85 | $251.85 | $251.90 |
| Purchase #3 | $177.40 | 11.792% | $198.319 | $198.32 | $198.30 | $198.30 |
| Purchase #4 | $117.53 | 10.403% | $129.7566 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $24.48 | 8.687% | $26.6066 | $26.61 | $26.60 | $26.60 |
| Purchase #6 | $112.38 | 5.733% | $118.8227 | $118.82 | $118.80 | $118.80 |
| Purchase #7 | $75.51 | 12.625% | $85.0431 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $910.28 | $994.9309 | $994.93 | $994.90 | $994.90 | |