| 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 | $169.56 | 10.631% | $187.5859 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $43.57 | 3.771% | $45.213 | $45.21 | $45.20 | $45.20 |
| Purchase #3 | $165.80 | 10.161% | $182.6469 | $182.65 | $182.65 | $182.60 |
| Purchase #4 | $147.66 | 10.389% | $163.0004 | $163.00 | $163.00 | $163.00 |
| Purchase #5 | $98.35 | 13.490% | $111.6174 | $111.62 | $111.60 | $111.60 |
| Purchase #6 | $245.88 | 7.666% | $264.7292 | $264.73 | $264.75 | $264.70 |
| Purchase #7 | $209.76 | 4.745% | $219.7131 | $219.71 | $219.70 | $219.70 |
| 7 purchase totals = | $1,080.58 | $1,174.5059 | $1,174.51 | $1,174.50 | $1,174.40 | |