| 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 | $157.31 | 6.367% | $167.3259 | $167.33 | $167.35 | $167.30 |
| Purchase #2 | $140.51 | 9.441% | $153.7755 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $126.28 | 4.137% | $131.5042 | $131.50 | $131.50 | $131.50 |
| Purchase #4 | $110.82 | 3.119% | $114.2765 | $114.28 | $114.30 | $114.30 |
| Purchase #5 | $100.69 | 13.442% | $114.2247 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $205.39 | 6.286% | $218.3008 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $225.36 | 5.271% | $237.2387 | $237.24 | $237.25 | $237.20 |
| 7 purchase totals = | $1,066.36 | $1,136.6463 | $1,136.65 | $1,136.70 | $1,136.60 | |