| 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 | $177.98 | 6.744% | $189.983 | $189.98 | $190.00 | $190.00 |
| Purchase #2 | $224.54 | 9.138% | $245.0585 | $245.06 | $245.05 | $245.10 |
| Purchase #3 | $170.59 | 12.653% | $192.1748 | $192.17 | $192.15 | $192.20 |
| Purchase #4 | $213.26 | 13.132% | $241.2653 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $167.36 | 9.578% | $183.3897 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $213.30 | 13.155% | $241.3596 | $241.36 | $241.35 | $241.40 |
| Purchase #7 | $193.35 | 6.181% | $205.301 | $205.30 | $205.30 | $205.30 |
| 7 purchase totals = | $1,360.38 | $1,498.5319 | $1,498.53 | $1,498.50 | $1,498.70 | |