| 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 | $147.69 | 13.157% | $167.1216 | $167.12 | $167.10 | $167.10 |
| Purchase #2 | $119.68 | 13.253% | $135.5412 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $219.66 | 11.710% | $245.3822 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $196.82 | 4.417% | $205.5135 | $205.51 | $205.50 | $205.50 |
| Purchase #5 | $36.80 | 3.452% | $38.0703 | $38.07 | $38.05 | $38.10 |
| Purchase #6 | $111.83 | 9.830% | $122.8229 | $122.82 | $122.80 | $122.80 |
| Purchase #7 | $118.43 | 4.471% | $123.725 | $123.73 | $123.75 | $123.70 |
| 7 purchase totals = | $950.91 | $1,038.1767 | $1,038.17 | $1,038.15 | $1,038.10 | |