| 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 | $182.64 | 6.133% | $193.8413 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $232.61 | 11.370% | $259.0578 | $259.06 | $259.05 | $259.10 |
| Purchase #3 | $211.95 | 4.840% | $222.2084 | $222.21 | $222.20 | $222.20 |
| Purchase #4 | $243.89 | 12.630% | $274.6933 | $274.69 | $274.70 | $274.70 |
| Purchase #5 | $177.56 | 3.769% | $184.2522 | $184.25 | $184.25 | $184.30 |
| Purchase #6 | $96.42 | 5.511% | $101.7337 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $114.89 | 11.642% | $128.2655 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $1,259.96 | $1,364.0522 | $1,364.05 | $1,364.05 | $1,364.10 | |