| 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 | $179.47 | 8.752% | $195.1772 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $155.85 | 4.296% | $162.5453 | $162.55 | $162.55 | $162.50 |
| Purchase #3 | $140.78 | 10.722% | $155.8744 | $155.87 | $155.85 | $155.90 |
| Purchase #4 | $154.50 | 11.406% | $172.1223 | $172.12 | $172.10 | $172.10 |
| Purchase #5 | $93.58 | 10.444% | $103.3535 | $103.35 | $103.35 | $103.40 |
| Purchase #6 | $201.42 | 9.178% | $219.9063 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $145.45 | 3.292% | $150.2382 | $150.24 | $150.25 | $150.20 |
| 7 purchase totals = | $1,071.05 | $1,159.2172 | $1,159.22 | $1,159.20 | $1,159.20 | |