| 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 | $94.91 | 10.535% | $104.9088 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $178.99 | 3.580% | $185.3978 | $185.40 | $185.40 | $185.40 |
| Purchase #3 | $235.25 | 5.759% | $248.798 | $248.80 | $248.80 | $248.80 |
| Purchase #4 | $186.30 | 3.509% | $192.8373 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $166.28 | 10.708% | $184.0853 | $184.09 | $184.10 | $184.10 |
| Purchase #6 | $22.38 | 8.251% | $24.2266 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $57.60 | 13.116% | $65.1548 | $65.15 | $65.15 | $65.20 |
| 7 purchase totals = | $941.71 | $1,005.4086 | $1,005.42 | $1,005.45 | $1,005.40 | |