| 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 | $192.63 | 4.679% | $201.6432 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $181.84 | 13.799% | $206.9321 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $7.76 | 8.342% | $8.4073 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $131.51 | 9.563% | $144.0863 | $144.09 | $144.10 | $144.10 |
| Purchase #5 | $145.97 | 12.719% | $164.5359 | $164.54 | $164.55 | $164.50 |
| Purchase #6 | $60.63 | 12.754% | $68.3628 | $68.36 | $68.35 | $68.40 |
| Purchase #7 | $162.88 | 13.823% | $185.3949 | $185.39 | $185.40 | $185.40 |
| 7 purchase totals = | $883.22 | $979.3625 | $979.36 | $979.40 | $979.30 | |