| 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 | $195.59 | 4.734% | $204.8492 | $204.85 | $204.85 | $204.80 |
| Purchase #2 | $184.29 | 7.213% | $197.5828 | $197.58 | $197.60 | $197.60 |
| Purchase #3 | $81.63 | 11.599% | $91.0983 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $235.68 | 12.630% | $265.4464 | $265.45 | $265.45 | $265.40 |
| Purchase #5 | $167.88 | 7.734% | $180.8638 | $180.86 | $180.85 | $180.90 |
| Purchase #6 | $8.62 | 5.134% | $9.0626 | $9.06 | $9.05 | $9.10 |
| Purchase #7 | $123.67 | 7.774% | $133.2841 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $997.36 | $1,082.1872 | $1,082.18 | $1,082.20 | $1,082.20 | |