| 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 | $94.70 | 6.443% | $100.8015 | $100.80 | $100.80 | $100.80 |
| Purchase #2 | $182.64 | 10.161% | $201.1981 | $201.20 | $201.20 | $201.20 |
| Purchase #3 | $120.28 | 13.423% | $136.4252 | $136.43 | $136.45 | $136.40 |
| Purchase #4 | $178.98 | 5.784% | $189.3322 | $189.33 | $189.35 | $189.30 |
| Purchase #5 | $106.71 | 7.277% | $114.4753 | $114.48 | $114.50 | $114.50 |
| Purchase #6 | $48.84 | 5.354% | $51.4549 | $51.45 | $51.45 | $51.50 |
| Purchase #7 | $248.84 | 13.390% | $282.1597 | $282.16 | $282.15 | $282.20 |
| 7 purchase totals = | $980.99 | $1,075.8469 | $1,075.85 | $1,075.90 | $1,075.90 | |