| 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 | $172.71 | 13.316% | $195.7081 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $34.93 | 8.813% | $38.0084 | $38.01 | $38.00 | $38.00 |
| Purchase #3 | $241.38 | 9.349% | $263.9466 | $263.95 | $263.95 | $263.90 |
| Purchase #4 | $109.57 | 6.219% | $116.3842 | $116.38 | $116.40 | $116.40 |
| Purchase #5 | $222.76 | 3.512% | $230.5833 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $80.70 | 8.724% | $87.7403 | $87.74 | $87.75 | $87.70 |
| Purchase #7 | $218.30 | 6.159% | $231.7451 | $231.75 | $231.75 | $231.70 |
| 7 purchase totals = | $1,080.35 | $1,164.1160 | $1,164.12 | $1,164.15 | $1,164.00 | |