| 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 | $97.62 | 6.651% | $104.1127 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $174.40 | 11.699% | $194.8031 | $194.80 | $194.80 | $194.80 |
| Purchase #3 | $151.27 | 10.119% | $166.577 | $166.58 | $166.60 | $166.60 |
| Purchase #4 | $124.35 | 5.729% | $131.474 | $131.47 | $131.45 | $131.50 |
| Purchase #5 | $234.42 | 6.141% | $248.8157 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $92.92 | 13.270% | $105.2505 | $105.25 | $105.25 | $105.30 |
| Purchase #7 | $116.92 | 10.486% | $129.1802 | $129.18 | $129.20 | $129.20 |
| 7 purchase totals = | $991.90 | $1,080.2132 | $1,080.21 | $1,080.20 | $1,080.30 | |