| 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 | $95.84 | 11.527% | $106.8875 | $106.89 | $106.90 | $106.90 |
| Purchase #2 | $153.70 | 5.319% | $161.8753 | $161.88 | $161.90 | $161.90 |
| Purchase #3 | $223.83 | 4.339% | $233.542 | $233.54 | $233.55 | $233.50 |
| Purchase #4 | $110.53 | 6.679% | $117.9123 | $117.91 | $117.90 | $117.90 |
| Purchase #5 | $167.44 | 8.813% | $182.1965 | $182.20 | $182.20 | $182.20 |
| Purchase #6 | $216.48 | 6.494% | $230.5382 | $230.54 | $230.55 | $230.50 |
| Purchase #7 | $50.56 | 4.194% | $52.6805 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $1,018.38 | $1,085.6323 | $1,085.64 | $1,085.70 | $1,085.60 | |