| 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 | $181.95 | 6.358% | $193.5184 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $69.26 | 5.264% | $72.9058 | $72.91 | $72.90 | $72.90 |
| Purchase #3 | $216.52 | 13.584% | $245.9321 | $245.93 | $245.95 | $245.90 |
| Purchase #4 | $148.68 | 8.793% | $161.7534 | $161.75 | $161.75 | $161.80 |
| Purchase #5 | $149.51 | 4.845% | $156.7538 | $156.75 | $156.75 | $156.80 |
| Purchase #6 | $208.80 | 6.539% | $222.4534 | $222.45 | $222.45 | $222.50 |
| Purchase #7 | $121.41 | 11.688% | $135.6004 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $1,096.13 | $1,188.9173 | $1,188.91 | $1,188.90 | $1,189.00 | |