| 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 | $151.99 | 10.228% | $167.5355 | $167.54 | $167.55 | $167.50 |
| Purchase #2 | $247.76 | 6.637% | $264.2038 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $227.75 | 5.141% | $239.4586 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $180.66 | 4.683% | $189.1203 | $189.12 | $189.10 | $189.10 |
| Purchase #5 | $63.68 | 3.279% | $65.7681 | $65.77 | $65.75 | $65.80 |
| Purchase #6 | $24.36 | 13.873% | $27.7395 | $27.74 | $27.75 | $27.70 |
| Purchase #7 | $206.52 | 5.830% | $218.5601 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $1,102.72 | $1,172.3859 | $1,172.39 | $1,172.35 | $1,172.40 | |