| 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 | $177.49 | 7.389% | $190.6047 | $190.60 | $190.60 | $190.60 |
| Purchase #2 | $139.30 | 10.303% | $153.6521 | $153.65 | $153.65 | $153.70 |
| Purchase #3 | $191.38 | 12.256% | $214.8355 | $214.84 | $214.85 | $214.80 |
| Purchase #4 | $65.28 | 8.852% | $71.0586 | $71.06 | $71.05 | $71.10 |
| Purchase #5 | $94.99 | 3.321% | $98.1446 | $98.14 | $98.15 | $98.10 |
| Purchase #6 | $80.69 | 8.377% | $87.4494 | $87.45 | $87.45 | $87.40 |
| Purchase #7 | $245.98 | 4.267% | $256.476 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $995.11 | $1,072.2209 | $1,072.22 | $1,072.25 | $1,072.20 | |