| 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 | $188.64 | 9.375% | $206.325 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $232.32 | 12.334% | $260.9743 | $260.97 | $260.95 | $261.00 |
| Purchase #3 | $19.69 | 6.768% | $21.0226 | $21.02 | $21.00 | $21.00 |
| Purchase #4 | $194.79 | 5.671% | $205.8365 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $98.49 | 3.192% | $101.6338 | $101.63 | $101.65 | $101.60 |
| Purchase #6 | $220.50 | 5.822% | $233.3375 | $233.34 | $233.35 | $233.30 |
| Purchase #7 | $162.41 | 5.398% | $171.1769 | $171.18 | $171.20 | $171.20 |
| 7 purchase totals = | $1,116.84 | $1,200.3066 | $1,200.31 | $1,200.35 | $1,200.20 | |