| 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 | $174.46 | 10.622% | $192.9911 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $172.42 | 8.240% | $186.6274 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $197.91 | 3.846% | $205.5216 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $222.42 | 12.470% | $250.1558 | $250.16 | $250.15 | $250.20 |
| Purchase #5 | $36.67 | 8.700% | $39.8603 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $194.75 | 5.453% | $205.3697 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $188.43 | 13.102% | $213.1181 | $213.12 | $213.10 | $213.10 |
| 7 purchase totals = | $1,187.06 | $1,293.6440 | $1,293.65 | $1,293.60 | $1,293.70 | |