| 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 | $199.82 | 13.209% | $226.2142 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $162.40 | 6.365% | $172.7368 | $172.74 | $172.75 | $172.70 |
| Purchase #3 | $109.92 | 3.548% | $113.82 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $134.63 | 8.861% | $146.5596 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $217.69 | 5.806% | $230.3291 | $230.33 | $230.35 | $230.30 |
| Purchase #6 | $94.70 | 3.573% | $98.0836 | $98.08 | $98.10 | $98.10 |
| Purchase #7 | $63.51 | 3.541% | $65.7589 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $982.67 | $1,053.5022 | $1,053.50 | $1,053.50 | $1,053.50 | |