| 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 | $158.80 | 5.157% | $166.9893 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $240.52 | 3.502% | $248.943 | $248.94 | $248.95 | $248.90 |
| Purchase #3 | $35.78 | 7.400% | $38.4277 | $38.43 | $38.45 | $38.40 |
| Purchase #4 | $88.37 | 3.733% | $91.6689 | $91.67 | $91.65 | $91.70 |
| Purchase #5 | $196.58 | 3.642% | $203.7394 | $203.74 | $203.75 | $203.70 |
| Purchase #6 | $127.67 | 11.388% | $142.2091 | $142.21 | $142.20 | $142.20 |
| Purchase #7 | $130.25 | 6.798% | $139.1044 | $139.10 | $139.10 | $139.10 |
| 7 purchase totals = | $977.97 | $1,031.0818 | $1,031.08 | $1,031.10 | $1,031.00 | |