| 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 | $154.32 | 11.699% | $172.3739 | $172.37 | $172.35 | $172.40 |
| Purchase #2 | $151.52 | 8.234% | $163.9962 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $238.93 | 11.556% | $266.5408 | $266.54 | $266.55 | $266.50 |
| Purchase #4 | $54.82 | 11.716% | $61.2427 | $61.24 | $61.25 | $61.20 |
| Purchase #5 | $24.88 | 6.874% | $26.5903 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $216.27 | 4.606% | $226.2314 | $226.23 | $226.25 | $226.20 |
| Purchase #7 | $156.32 | 12.163% | $175.3332 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $997.06 | $1,092.3085 | $1,092.30 | $1,092.35 | $1,092.20 | |