| 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 | $165.28 | 6.674% | $176.3108 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $162.61 | 5.870% | $172.1552 | $172.16 | $172.15 | $172.20 |
| Purchase #3 | $47.88 | 8.703% | $52.047 | $52.05 | $52.05 | $52.00 |
| Purchase #4 | $66.79 | 8.800% | $72.6675 | $72.67 | $72.65 | $72.70 |
| Purchase #5 | $86.64 | 10.747% | $95.9512 | $95.95 | $95.95 | $96.00 |
| Purchase #6 | $237.83 | 10.735% | $263.3611 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $196.49 | 9.294% | $214.7518 | $214.75 | $214.75 | $214.80 |
| 7 purchase totals = | $963.52 | $1,047.2446 | $1,047.25 | $1,047.20 | $1,047.40 | |