| 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 | $165.28 | 11.520% | $184.3203 | $184.32 | $184.30 | $184.30 |
| Purchase #2 | $240.60 | 4.517% | $251.4679 | $251.47 | $251.45 | $251.50 |
| Purchase #3 | $102.93 | 8.303% | $111.4763 | $111.48 | $111.50 | $111.50 |
| Purchase #4 | $161.84 | 9.511% | $177.2326 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $18.80 | 3.376% | $19.4347 | $19.43 | $19.45 | $19.40 |
| Purchase #6 | $192.32 | 10.787% | $213.0656 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $193.84 | 7.276% | $207.9438 | $207.94 | $207.95 | $207.90 |
| 7 purchase totals = | $1,075.61 | $1,164.9412 | $1,164.94 | $1,164.95 | $1,164.90 | |