| 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 | $197.87 | 8.569% | $214.8255 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $167.81 | 11.113% | $186.4587 | $186.46 | $186.45 | $186.50 |
| Purchase #3 | $8.40 | 8.426% | $9.1078 | $9.11 | $9.10 | $9.10 |
| Purchase #4 | $204.87 | 12.634% | $230.7533 | $230.75 | $230.75 | $230.80 |
| Purchase #5 | $89.85 | 6.412% | $95.6112 | $95.61 | $95.60 | $95.60 |
| Purchase #6 | $206.31 | 8.110% | $223.0417 | $223.04 | $223.05 | $223.00 |
| Purchase #7 | $144.82 | 12.105% | $162.3505 | $162.35 | $162.35 | $162.40 |
| 7 purchase totals = | $1,019.93 | $1,122.1487 | $1,122.15 | $1,122.15 | $1,122.20 | |