| 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 | $151.72 | 6.787% | $162.0172 | $162.02 | $162.00 | $162.00 |
| Purchase #2 | $128.77 | 8.491% | $139.7039 | $139.70 | $139.70 | $139.70 |
| Purchase #3 | $98.65 | 4.277% | $102.8693 | $102.87 | $102.85 | $102.90 |
| Purchase #4 | $235.59 | 11.702% | $263.1587 | $263.16 | $263.15 | $263.20 |
| Purchase #5 | $108.50 | 5.815% | $114.8093 | $114.81 | $114.80 | $114.80 |
| Purchase #6 | $135.40 | 13.223% | $153.3039 | $153.30 | $153.30 | $153.30 |
| Purchase #7 | $205.50 | 7.713% | $221.3502 | $221.35 | $221.35 | $221.40 |
| 7 purchase totals = | $1,064.13 | $1,157.2125 | $1,157.21 | $1,157.15 | $1,157.30 | |