| 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 | $29.37 | 13.458% | $33.3226 | $33.32 | $33.30 | $33.30 |
| Purchase #2 | $143.36 | 12.160% | $160.7926 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $172.33 | 6.521% | $183.5676 | $183.57 | $183.55 | $183.60 |
| Purchase #4 | $172.99 | 3.116% | $178.3804 | $178.38 | $178.40 | $178.40 |
| Purchase #5 | $207.58 | 5.692% | $219.3955 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $116.93 | 7.447% | $125.6378 | $125.64 | $125.65 | $125.60 |
| Purchase #7 | $114.53 | 3.361% | $118.3794 | $118.38 | $118.40 | $118.40 |
| 7 purchase totals = | $957.09 | $1,019.4759 | $1,019.48 | $1,019.50 | $1,019.50 | |