| 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 | $92.67 | 9.494% | $101.4681 | $101.47 | $101.45 | $101.50 |
| Purchase #2 | $206.84 | 5.645% | $218.5161 | $218.52 | $218.50 | $218.50 |
| Purchase #3 | $207.67 | 10.279% | $229.0164 | $229.02 | $229.00 | $229.00 |
| Purchase #4 | $184.44 | 11.571% | $205.7816 | $205.78 | $205.80 | $205.80 |
| Purchase #5 | $16.67 | 13.705% | $18.9546 | $18.95 | $18.95 | $19.00 |
| Purchase #6 | $232.36 | 13.693% | $264.1771 | $264.18 | $264.20 | $264.20 |
| Purchase #7 | $37.49 | 11.275% | $41.717 | $41.72 | $41.70 | $41.70 |
| 7 purchase totals = | $978.14 | $1,079.6309 | $1,079.64 | $1,079.60 | $1,079.70 | |