| 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 | $93.93 | 13.779% | $106.8726 | $106.87 | $106.85 | $106.90 |
| Purchase #2 | $240.75 | 9.740% | $264.1991 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $220.76 | 5.825% | $233.6193 | $233.62 | $233.60 | $233.60 |
| Purchase #4 | $132.73 | 3.108% | $136.8552 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $156.70 | 7.765% | $168.8678 | $168.87 | $168.85 | $168.90 |
| Purchase #6 | $195.29 | 5.302% | $205.6443 | $205.64 | $205.65 | $205.60 |
| Purchase #7 | $35.94 | 10.805% | $39.8233 | $39.82 | $39.80 | $39.80 |
| 7 purchase totals = | $1,076.10 | $1,155.8816 | $1,155.88 | $1,155.80 | $1,155.90 | |