| 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 | $174.88 | 4.624% | $182.9665 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $188.66 | 10.548% | $208.5599 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $73.66 | 3.601% | $76.3125 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $218.78 | 12.329% | $245.7534 | $245.75 | $245.75 | $245.80 |
| Purchase #5 | $101.98 | 6.352% | $108.4578 | $108.46 | $108.45 | $108.50 |
| Purchase #6 | $98.59 | 8.797% | $107.263 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $223.61 | 8.171% | $241.8812 | $241.88 | $241.90 | $241.90 |
| 7 purchase totals = | $1,080.16 | $1,171.1943 | $1,171.19 | $1,171.15 | $1,171.40 | |