| 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 | $131.45 | 11.448% | $146.4984 | $146.50 | $146.50 | $146.50 |
| Purchase #2 | $129.54 | 13.624% | $147.1885 | $147.19 | $147.20 | $147.20 |
| Purchase #3 | $184.65 | 11.508% | $205.8995 | $205.90 | $205.90 | $205.90 |
| Purchase #4 | $102.92 | 11.500% | $114.7558 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $188.39 | 9.665% | $206.5979 | $206.60 | $206.60 | $206.60 |
| Purchase #6 | $154.25 | 8.865% | $167.9243 | $167.92 | $167.90 | $167.90 |
| Purchase #7 | $183.80 | 7.460% | $197.5115 | $197.51 | $197.50 | $197.50 |
| 7 purchase totals = | $1,075.00 | $1,186.3759 | $1,186.38 | $1,186.35 | $1,186.40 | |