| 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 | $168.59 | 4.393% | $175.9962 | $176.00 | $176.00 | $176.00 |
| Purchase #2 | $35.56 | 11.163% | $39.5296 | $39.53 | $39.55 | $39.50 |
| Purchase #3 | $249.79 | 4.398% | $260.7758 | $260.78 | $260.80 | $260.80 |
| Purchase #4 | $81.39 | 12.837% | $91.838 | $91.84 | $91.85 | $91.80 |
| Purchase #5 | $188.91 | 4.870% | $198.1099 | $198.11 | $198.10 | $198.10 |
| Purchase #6 | $184.94 | 10.853% | $205.0115 | $205.01 | $205.00 | $205.00 |
| Purchase #7 | $18.84 | 7.783% | $20.3063 | $20.31 | $20.30 | $20.30 |
| 7 purchase totals = | $928.02 | $991.5673 | $991.58 | $991.60 | $991.50 | |