| 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 | $186.47 | 9.390% | $203.9795 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $91.83 | 8.530% | $99.6631 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $184.42 | 10.393% | $203.5868 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $80.54 | 10.605% | $89.0813 | $89.08 | $89.10 | $89.10 |
| Purchase #5 | $219.68 | 4.150% | $228.7967 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $205.27 | 12.152% | $230.2144 | $230.21 | $230.20 | $230.20 |
| Purchase #7 | $221.72 | 3.770% | $230.0788 | $230.08 | $230.10 | $230.10 |
| 7 purchase totals = | $1,189.93 | $1,285.4006 | $1,285.40 | $1,285.45 | $1,285.50 | |