| 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 | $129.56 | 13.683% | $147.2877 | $147.29 | $147.30 | $147.30 |
| Purchase #2 | $181.27 | 11.607% | $202.31 | $202.31 | $202.30 | $202.30 |
| Purchase #3 | $88.87 | 8.636% | $96.5448 | $96.54 | $96.55 | $96.50 |
| Purchase #4 | $86.36 | 13.418% | $97.9478 | $97.95 | $97.95 | $97.90 |
| Purchase #5 | $175.65 | 4.374% | $183.3329 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $154.82 | 11.313% | $172.3348 | $172.33 | $172.35 | $172.30 |
| Purchase #7 | $108.37 | 13.627% | $123.1376 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $924.90 | $1,022.8956 | $1,022.89 | $1,022.95 | $1,022.70 | |