| 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 | $226.38 | 4.287% | $236.0849 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $173.94 | 7.206% | $186.4741 | $186.47 | $186.45 | $186.50 |
| Purchase #3 | $38.43 | 9.178% | $41.9571 | $41.96 | $41.95 | $42.00 |
| Purchase #4 | $98.28 | 4.569% | $102.7704 | $102.77 | $102.75 | $102.80 |
| Purchase #5 | $166.29 | 3.701% | $172.4444 | $172.44 | $172.45 | $172.40 |
| Purchase #6 | $147.82 | 10.262% | $162.9893 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $161.45 | 12.449% | $181.5489 | $181.55 | $181.55 | $181.50 |
| 7 purchase totals = | $1,012.59 | $1,084.2691 | $1,084.26 | $1,084.25 | $1,084.30 | |