| 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 | $90.57 | 11.621% | $101.0951 | $101.10 | $101.10 | $101.10 |
| Purchase #2 | $185.30 | 5.258% | $195.0431 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $45.80 | 4.509% | $47.8651 | $47.87 | $47.85 | $47.90 |
| Purchase #4 | $175.38 | 12.236% | $196.8395 | $196.84 | $196.85 | $196.80 |
| Purchase #5 | $169.56 | 6.789% | $181.0714 | $181.07 | $181.05 | $181.10 |
| Purchase #6 | $119.26 | 3.455% | $123.3804 | $123.38 | $123.40 | $123.40 |
| Purchase #7 | $203.47 | 11.458% | $226.7836 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $989.34 | $1,072.0782 | $1,072.08 | $1,072.10 | $1,072.10 | |