| 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 | $118.92 | 12.831% | $134.1786 | $134.18 | $134.20 | $134.20 |
| Purchase #2 | $151.95 | 6.636% | $162.0334 | $162.03 | $162.05 | $162.00 |
| Purchase #3 | $153.33 | 4.249% | $159.845 | $159.85 | $159.85 | $159.80 |
| Purchase #4 | $25.29 | 10.418% | $27.9247 | $27.92 | $27.90 | $27.90 |
| Purchase #5 | $135.34 | 12.808% | $152.6743 | $152.67 | $152.65 | $152.70 |
| Purchase #6 | $134.35 | 5.209% | $141.3483 | $141.35 | $141.35 | $141.30 |
| Purchase #7 | $185.32 | 13.175% | $209.7359 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $904.50 | $987.7402 | $987.74 | $987.75 | $987.60 | |