| 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 | $194.31 | 5.525% | $205.0456 | $205.05 | $205.05 | $205.00 |
| Purchase #2 | $219.72 | 9.203% | $239.9408 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $202.48 | 7.209% | $217.0768 | $217.08 | $217.10 | $217.10 |
| Purchase #4 | $86.27 | 10.799% | $95.5863 | $95.59 | $95.60 | $95.60 |
| Purchase #5 | $58.93 | 12.482% | $66.2856 | $66.29 | $66.30 | $66.30 |
| Purchase #6 | $152.83 | 4.515% | $159.7303 | $159.73 | $159.75 | $159.70 |
| Purchase #7 | $204.41 | 5.224% | $215.0884 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $1,118.95 | $1,198.7538 | $1,198.77 | $1,198.85 | $1,198.70 | |