| 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 | $208.54 | 7.294% | $223.7509 | $223.75 | $223.75 | $223.80 |
| Purchase #2 | $149.26 | 11.255% | $166.0592 | $166.06 | $166.05 | $166.10 |
| Purchase #3 | $88.65 | 7.628% | $95.4122 | $95.41 | $95.40 | $95.40 |
| Purchase #4 | $170.59 | 10.532% | $188.5565 | $188.56 | $188.55 | $188.60 |
| Purchase #5 | $166.70 | 4.696% | $174.5282 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $183.87 | 7.774% | $198.1641 | $198.16 | $198.15 | $198.20 |
| Purchase #7 | $75.68 | 10.265% | $83.4486 | $83.45 | $83.45 | $83.40 |
| 7 purchase totals = | $1,043.29 | $1,129.9197 | $1,129.92 | $1,129.90 | $1,130.00 | |