| 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 | $193.51 | 6.773% | $206.6164 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $218.45 | 3.481% | $226.0542 | $226.05 | $226.05 | $226.10 |
| Purchase #3 | $16.91 | 11.531% | $18.8599 | $18.86 | $18.85 | $18.90 |
| Purchase #4 | $16.88 | 13.167% | $19.1026 | $19.10 | $19.10 | $19.10 |
| Purchase #5 | $98.34 | 8.210% | $106.4137 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $192.93 | 6.551% | $205.5688 | $205.57 | $205.55 | $205.60 |
| Purchase #7 | $196.99 | 3.265% | $203.4217 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $934.01 | $986.0373 | $986.03 | $985.95 | $986.10 | |