| 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 | $159.76 | 5.286% | $168.2049 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $164.93 | 6.625% | $175.8566 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $140.32 | 4.781% | $147.0287 | $147.03 | $147.05 | $147.00 |
| Purchase #4 | $32.25 | 12.176% | $36.1768 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $178.73 | 8.591% | $194.0847 | $194.08 | $194.10 | $194.10 |
| Purchase #6 | $206.35 | 8.306% | $223.4894 | $223.49 | $223.50 | $223.50 |
| Purchase #7 | $82.90 | 3.141% | $85.5039 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $965.24 | $1,030.3450 | $1,030.34 | $1,030.40 | $1,030.40 | |