| 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 | $18.39 | 3.694% | $19.0693 | $19.07 | $19.05 | $19.10 |
| Purchase #2 | $189.90 | 8.463% | $205.9712 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $41.77 | 4.799% | $43.7745 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $207.86 | 8.196% | $224.8962 | $224.90 | $224.90 | $224.90 |
| Purchase #5 | $162.98 | 8.112% | $176.2009 | $176.20 | $176.20 | $176.20 |
| Purchase #6 | $21.93 | 9.194% | $23.9462 | $23.95 | $23.95 | $23.90 |
| Purchase #7 | $232.51 | 8.702% | $252.743 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $875.34 | $946.6013 | $946.60 | $946.55 | $946.60 | |