| 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 | $187.61 | 10.150% | $206.6524 | $206.65 | $206.65 | $206.70 |
| Purchase #2 | $190.86 | 4.138% | $198.7578 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $164.30 | 12.816% | $185.3567 | $185.36 | $185.35 | $185.40 |
| Purchase #4 | $67.71 | 13.851% | $77.0885 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $64.27 | 5.840% | $68.0234 | $68.02 | $68.00 | $68.00 |
| Purchase #6 | $90.82 | 8.771% | $98.7858 | $98.79 | $98.80 | $98.80 |
| Purchase #7 | $79.42 | 8.513% | $86.181 | $86.18 | $86.20 | $86.20 |
| 7 purchase totals = | $844.99 | $920.8456 | $920.85 | $920.85 | $921.00 | |