| 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 | $194.91 | 9.313% | $213.062 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $193.48 | 4.795% | $202.7574 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $229.89 | 5.780% | $243.1776 | $243.18 | $243.20 | $243.20 |
| Purchase #4 | $101.42 | 9.173% | $110.7233 | $110.72 | $110.70 | $110.70 |
| Purchase #5 | $92.50 | 11.782% | $103.3984 | $103.40 | $103.40 | $103.40 |
| Purchase #6 | $10.45 | 11.862% | $11.6896 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $174.38 | 9.390% | $190.7543 | $190.75 | $190.75 | $190.80 |
| 7 purchase totals = | $997.03 | $1,075.5626 | $1,075.56 | $1,075.55 | $1,075.70 | |