| 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 | $103.50 | 8.513% | $112.311 | $112.31 | $112.30 | $112.30 |
| Purchase #2 | $182.47 | 12.453% | $205.193 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $218.93 | 6.777% | $233.7669 | $233.77 | $233.75 | $233.80 |
| Purchase #4 | $82.88 | 13.339% | $93.9354 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $70.44 | 13.393% | $79.874 | $79.87 | $79.85 | $79.90 |
| Purchase #6 | $218.50 | 5.675% | $230.8999 | $230.90 | $230.90 | $230.90 |
| Purchase #7 | $92.66 | 8.294% | $100.3452 | $100.35 | $100.35 | $100.30 |
| 7 purchase totals = | $969.38 | $1,056.3254 | $1,056.33 | $1,056.30 | $1,056.30 | |