| 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 | $171.40 | 8.465% | $185.909 | $185.91 | $185.90 | $185.90 |
| Purchase #2 | $192.86 | 8.512% | $209.2762 | $209.28 | $209.30 | $209.30 |
| Purchase #3 | $123.25 | 10.499% | $136.19 | $136.19 | $136.20 | $136.20 |
| Purchase #4 | $23.28 | 4.237% | $24.2664 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $102.57 | 11.873% | $114.7481 | $114.75 | $114.75 | $114.70 |
| Purchase #6 | $219.72 | 6.397% | $233.7755 | $233.78 | $233.80 | $233.80 |
| Purchase #7 | $108.58 | 13.418% | $123.1493 | $123.15 | $123.15 | $123.10 |
| 7 purchase totals = | $941.66 | $1,027.3145 | $1,027.33 | $1,027.35 | $1,027.30 | |