| 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 | $198.91 | 10.485% | $219.7657 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $223.84 | 6.364% | $238.0852 | $238.09 | $238.10 | $238.10 |
| Purchase #3 | $119.49 | 7.142% | $128.024 | $128.02 | $128.00 | $128.00 |
| Purchase #4 | $187.47 | 12.867% | $211.5918 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $154.64 | 11.629% | $172.6231 | $172.62 | $172.60 | $172.60 |
| Purchase #6 | $14.41 | 8.105% | $15.5779 | $15.58 | $15.60 | $15.60 |
| Purchase #7 | $175.51 | 3.831% | $182.2338 | $182.23 | $182.25 | $182.20 |
| 7 purchase totals = | $1,074.27 | $1,167.9015 | $1,167.90 | $1,167.90 | $1,167.90 | |