| 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 | $171.25 | 6.358% | $182.1381 | $182.14 | $182.15 | $182.10 |
| Purchase #2 | $177.50 | 3.685% | $184.0409 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $118.76 | 9.110% | $129.579 | $129.58 | $129.60 | $129.60 |
| Purchase #4 | $213.74 | 3.745% | $221.7446 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $129.97 | 8.485% | $140.998 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $144.74 | 4.160% | $150.7612 | $150.76 | $150.75 | $150.80 |
| Purchase #7 | $190.93 | 6.584% | $203.5008 | $203.50 | $203.50 | $203.50 |
| 7 purchase totals = | $1,146.89 | $1,212.7626 | $1,212.76 | $1,212.80 | $1,212.70 | |