| 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 | $35.82 | 9.196% | $39.114 | $39.11 | $39.10 | $39.10 |
| Purchase #2 | $205.98 | 3.695% | $213.591 | $213.59 | $213.60 | $213.60 |
| Purchase #3 | $123.61 | 13.331% | $140.0884 | $140.09 | $140.10 | $140.10 |
| Purchase #4 | $167.50 | 13.306% | $189.7876 | $189.79 | $189.80 | $189.80 |
| Purchase #5 | $52.78 | 7.332% | $56.6498 | $56.65 | $56.65 | $56.60 |
| Purchase #6 | $148.76 | 10.828% | $164.8677 | $164.87 | $164.85 | $164.90 |
| Purchase #7 | $220.51 | 4.767% | $231.0217 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $954.96 | $1,035.1202 | $1,035.12 | $1,035.10 | $1,035.10 | |