| 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 | $109.75 | 6.542% | $116.9298 | $116.93 | $116.95 | $116.90 |
| Purchase #2 | $193.83 | 6.242% | $205.9289 | $205.93 | $205.95 | $205.90 |
| Purchase #3 | $156.90 | 9.808% | $172.2888 | $172.29 | $172.30 | $172.30 |
| Purchase #4 | $96.92 | 12.178% | $108.7229 | $108.72 | $108.70 | $108.70 |
| Purchase #5 | $205.32 | 3.856% | $213.2371 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $228.69 | 13.589% | $259.7667 | $259.77 | $259.75 | $259.80 |
| Purchase #7 | $49.27 | 8.229% | $53.3244 | $53.32 | $53.30 | $53.30 |
| 7 purchase totals = | $1,040.68 | $1,130.1986 | $1,130.20 | $1,130.20 | $1,130.10 | |