| 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 | $160.57 | 10.455% | $177.3576 | $177.36 | $177.35 | $177.40 |
| Purchase #2 | $19.67 | 4.666% | $20.5878 | $20.59 | $20.60 | $20.60 |
| Purchase #3 | $202.25 | 6.265% | $214.921 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $14.40 | 11.707% | $16.0858 | $16.09 | $16.10 | $16.10 |
| Purchase #5 | $155.42 | 5.722% | $164.3131 | $164.31 | $164.30 | $164.30 |
| Purchase #6 | $224.41 | 10.580% | $248.1526 | $248.15 | $248.15 | $248.20 |
| Purchase #7 | $206.51 | 6.185% | $219.2826 | $219.28 | $219.30 | $219.30 |
| 7 purchase totals = | $983.23 | $1,060.7005 | $1,060.70 | $1,060.70 | $1,060.80 | |