| 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 | $133.91 | 8.337% | $145.0741 | $145.07 | $145.05 | $145.10 |
| Purchase #2 | $171.97 | 9.809% | $188.8385 | $188.84 | $188.85 | $188.80 |
| Purchase #3 | $188.46 | 8.123% | $203.7686 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $95.61 | 13.432% | $108.4523 | $108.45 | $108.45 | $108.50 |
| Purchase #5 | $168.96 | 4.793% | $177.0583 | $177.06 | $177.05 | $177.10 |
| Purchase #6 | $41.52 | 13.694% | $47.2057 | $47.21 | $47.20 | $47.20 |
| Purchase #7 | $162.25 | 11.715% | $181.2576 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $962.68 | $1,051.6551 | $1,051.66 | $1,051.60 | $1,051.80 | |