| 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 | $191.44 | 6.607% | $204.0884 | $204.09 | $204.10 | $204.10 |
| Purchase #2 | $202.86 | 8.612% | $220.3303 | $220.33 | $220.35 | $220.30 |
| Purchase #3 | $51.57 | 6.240% | $54.788 | $54.79 | $54.80 | $54.80 |
| Purchase #4 | $214.85 | 6.602% | $229.0344 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $206.74 | 5.591% | $218.2988 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $150.26 | 6.382% | $159.8496 | $159.85 | $159.85 | $159.80 |
| Purchase #7 | $67.37 | 11.409% | $75.0562 | $75.06 | $75.05 | $75.10 |
| 7 purchase totals = | $1,085.09 | $1,161.4457 | $1,161.45 | $1,161.50 | $1,161.40 | |