| 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 | $181.59 | 6.143% | $192.7451 | $192.75 | $192.75 | $192.70 |
| Purchase #2 | $147.32 | 9.426% | $161.2064 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $246.56 | 7.767% | $265.7103 | $265.71 | $265.70 | $265.70 |
| Purchase #4 | $202.73 | 10.380% | $223.7734 | $223.77 | $223.75 | $223.80 |
| Purchase #5 | $172.25 | 10.851% | $190.9408 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $124.64 | 3.706% | $129.2592 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $73.37 | 10.293% | $80.922 | $80.92 | $80.90 | $80.90 |
| 7 purchase totals = | $1,148.46 | $1,244.5572 | $1,244.56 | $1,244.50 | $1,244.50 | |