| 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 | $163.54 | 11.267% | $181.9661 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $161.75 | 9.809% | $177.6161 | $177.62 | $177.60 | $177.60 |
| Purchase #3 | $231.71 | 9.258% | $253.1617 | $253.16 | $253.15 | $253.20 |
| Purchase #4 | $189.75 | 8.808% | $206.4632 | $206.46 | $206.45 | $206.50 |
| Purchase #5 | $128.33 | 9.562% | $140.6009 | $140.60 | $140.60 | $140.60 |
| Purchase #6 | $185.99 | 12.673% | $209.5605 | $209.56 | $209.55 | $209.60 |
| Purchase #7 | $131.83 | 9.403% | $144.226 | $144.23 | $144.25 | $144.20 |
| 7 purchase totals = | $1,192.90 | $1,313.5945 | $1,313.60 | $1,313.55 | $1,313.70 | |