| 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 | $186.88 | 13.366% | $211.8584 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $84.64 | 11.590% | $94.4498 | $94.45 | $94.45 | $94.40 |
| Purchase #3 | $193.51 | 6.451% | $205.9933 | $205.99 | $206.00 | $206.00 |
| Purchase #4 | $201.52 | 8.396% | $218.4396 | $218.44 | $218.45 | $218.40 |
| Purchase #5 | $40.27 | 10.474% | $44.4879 | $44.49 | $44.50 | $44.50 |
| Purchase #6 | $212.76 | 13.150% | $240.7379 | $240.74 | $240.75 | $240.70 |
| Purchase #7 | $96.70 | 10.609% | $106.9589 | $106.96 | $106.95 | $107.00 |
| 7 purchase totals = | $1,016.28 | $1,122.9258 | $1,122.93 | $1,122.95 | $1,122.90 | |