| 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 | $199.93 | 9.605% | $219.1333 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $88.98 | 10.564% | $98.3798 | $98.38 | $98.40 | $98.40 |
| Purchase #3 | $166.53 | 9.227% | $181.8957 | $181.90 | $181.90 | $181.90 |
| Purchase #4 | $180.61 | 12.452% | $203.0996 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $155.86 | 10.702% | $172.5401 | $172.54 | $172.55 | $172.50 |
| Purchase #6 | $182.53 | 9.146% | $199.2242 | $199.22 | $199.20 | $199.20 |
| Purchase #7 | $240.49 | 5.194% | $252.9811 | $252.98 | $253.00 | $253.00 |
| 7 purchase totals = | $1,214.93 | $1,327.2538 | $1,327.25 | $1,327.30 | $1,327.20 | |