| 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 | $134.64 | 7.841% | $145.1971 | $145.20 | $145.20 | $145.20 |
| Purchase #2 | $119.68 | 8.505% | $129.8588 | $129.86 | $129.85 | $129.90 |
| Purchase #3 | $180.81 | 11.160% | $200.9884 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $137.52 | 3.606% | $142.479 | $142.48 | $142.50 | $142.50 |
| Purchase #5 | $41.81 | 11.293% | $46.5316 | $46.53 | $46.55 | $46.50 |
| Purchase #6 | $119.44 | 7.680% | $128.613 | $128.61 | $128.60 | $128.60 |
| Purchase #7 | $127.36 | 13.314% | $144.3167 | $144.32 | $144.30 | $144.30 |
| 7 purchase totals = | $861.26 | $937.9846 | $937.99 | $938.00 | $938.00 | |