| 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 | $173.25 | 13.220% | $196.1537 | $196.15 | $196.15 | $196.20 |
| Purchase #2 | $162.91 | 9.381% | $178.1926 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $154.82 | 5.254% | $162.9542 | $162.95 | $162.95 | $163.00 |
| Purchase #4 | $49.78 | 12.165% | $55.8357 | $55.84 | $55.85 | $55.80 |
| Purchase #5 | $233.75 | 6.120% | $248.0555 | $248.06 | $248.05 | $248.10 |
| Purchase #6 | $201.27 | 12.155% | $225.7344 | $225.73 | $225.75 | $225.70 |
| Purchase #7 | $46.33 | 6.480% | $49.3322 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $1,022.11 | $1,116.2583 | $1,116.25 | $1,116.30 | $1,116.30 | |