| 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 | $147.62 | 13.175% | $167.0689 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $244.87 | 9.345% | $267.7531 | $267.75 | $267.75 | $267.80 |
| Purchase #3 | $88.34 | 7.796% | $95.227 | $95.23 | $95.25 | $95.20 |
| Purchase #4 | $188.27 | 4.432% | $196.6141 | $196.61 | $196.60 | $196.60 |
| Purchase #5 | $175.88 | 6.306% | $186.971 | $186.97 | $186.95 | $187.00 |
| Purchase #6 | $78.36 | 7.459% | $84.2049 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $200.79 | 9.231% | $219.3249 | $219.32 | $219.30 | $219.30 |
| 7 purchase totals = | $1,124.13 | $1,217.1639 | $1,217.15 | $1,217.10 | $1,217.20 | |