| 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 | $85.33 | 3.627% | $88.4249 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $164.84 | 11.237% | $183.3631 | $183.36 | $183.35 | $183.40 |
| Purchase #3 | $218.99 | 6.679% | $233.6163 | $233.62 | $233.60 | $233.60 |
| Purchase #4 | $173.45 | 4.748% | $181.6854 | $181.69 | $181.70 | $181.70 |
| Purchase #5 | $16.70 | 7.835% | $18.0084 | $18.01 | $18.00 | $18.00 |
| Purchase #6 | $196.76 | 3.231% | $203.1173 | $203.12 | $203.10 | $203.10 |
| Purchase #7 | $53.70 | 8.732% | $58.3891 | $58.39 | $58.40 | $58.40 |
| 7 purchase totals = | $909.77 | $966.6045 | $966.61 | $966.55 | $966.60 | |