| 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 | $184.29 | 11.826% | $206.0841 | $206.08 | $206.10 | $206.10 |
| Purchase #2 | $22.59 | 9.550% | $24.7473 | $24.75 | $24.75 | $24.70 |
| Purchase #3 | $230.74 | 8.307% | $249.9076 | $249.91 | $249.90 | $249.90 |
| Purchase #4 | $138.79 | 12.253% | $155.7959 | $155.80 | $155.80 | $155.80 |
| Purchase #5 | $5.92 | 9.808% | $6.5006 | $6.50 | $6.50 | $6.50 |
| Purchase #6 | $125.35 | 6.125% | $133.0277 | $133.03 | $133.05 | $133.00 |
| Purchase #7 | $185.47 | 10.379% | $204.7199 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $893.15 | $980.7831 | $980.79 | $980.80 | $980.70 | |