| 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 | $182.80 | 7.114% | $195.8044 | $195.80 | $195.80 | $195.80 |
| Purchase #2 | $118.30 | 6.235% | $125.676 | $125.68 | $125.70 | $125.70 |
| Purchase #3 | $188.45 | 5.468% | $198.7544 | $198.75 | $198.75 | $198.80 |
| Purchase #4 | $166.52 | 6.497% | $177.3388 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $170.63 | 7.505% | $183.4358 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $230.52 | 3.291% | $238.1064 | $238.11 | $238.10 | $238.10 |
| Purchase #7 | $8.65 | 5.218% | $9.1014 | $9.10 | $9.10 | $9.10 |
| 7 purchase totals = | $1,065.87 | $1,128.2172 | $1,128.22 | $1,128.25 | $1,128.20 | |