| 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 | $155.57 | 10.111% | $171.2997 | $171.30 | $171.30 | $171.30 |
| Purchase #2 | $163.64 | 12.666% | $184.3666 | $184.37 | $184.35 | $184.40 |
| Purchase #3 | $169.47 | 9.749% | $185.9916 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $130.31 | 4.658% | $136.3798 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $203.56 | 7.290% | $218.3995 | $218.40 | $218.40 | $218.40 |
| Purchase #6 | $50.75 | 4.355% | $52.9602 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $169.93 | 6.544% | $181.0502 | $181.05 | $181.05 | $181.10 |
| 7 purchase totals = | $1,043.23 | $1,130.4476 | $1,130.45 | $1,130.45 | $1,130.60 | |