| 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 | $186.74 | 3.595% | $193.4533 | $193.45 | $193.45 | $193.50 |
| Purchase #2 | $92.83 | 7.374% | $99.6753 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $183.89 | 8.749% | $199.9785 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $35.52 | 9.800% | $39.001 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $72.70 | 3.354% | $75.1384 | $75.14 | $75.15 | $75.10 |
| Purchase #6 | $198.69 | 13.862% | $226.2324 | $226.23 | $226.25 | $226.20 |
| Purchase #7 | $230.99 | 7.718% | $248.8178 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $1,001.36 | $1,082.2967 | $1,082.30 | $1,082.35 | $1,082.30 | |