| 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 | $163.28 | 8.745% | $177.5588 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $119.48 | 3.239% | $123.35 | $123.35 | $123.35 | $123.40 |
| Purchase #3 | $133.74 | 10.573% | $147.8803 | $147.88 | $147.90 | $147.90 |
| Purchase #4 | $91.59 | 3.452% | $94.7517 | $94.75 | $94.75 | $94.80 |
| Purchase #5 | $162.54 | 4.132% | $169.2562 | $169.26 | $169.25 | $169.30 |
| Purchase #6 | $181.34 | 6.261% | $192.6937 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $153.82 | 5.511% | $162.297 | $162.30 | $162.30 | $162.30 |
| 7 purchase totals = | $1,005.79 | $1,067.7877 | $1,067.79 | $1,067.80 | $1,068.00 | |