| 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 | $146.84 | 10.215% | $161.8397 | $161.84 | $161.85 | $161.80 |
| Purchase #2 | $218.58 | 5.643% | $230.9145 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $76.80 | 12.542% | $86.4323 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $248.70 | 9.715% | $272.8612 | $272.86 | $272.85 | $272.90 |
| Purchase #5 | $183.51 | 13.281% | $207.882 | $207.88 | $207.90 | $207.90 |
| Purchase #6 | $184.68 | 7.102% | $197.796 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $39.74 | 7.235% | $42.6152 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $1,098.85 | $1,200.3409 | $1,200.34 | $1,200.35 | $1,200.30 | |