| 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 | $149.30 | 8.293% | $161.6814 | $161.68 | $161.70 | $161.70 |
| Purchase #2 | $222.89 | 5.363% | $234.8436 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $39.81 | 6.425% | $42.3678 | $42.37 | $42.35 | $42.40 |
| Purchase #4 | $174.26 | 5.735% | $184.2538 | $184.25 | $184.25 | $184.30 |
| Purchase #5 | $158.83 | 5.795% | $168.0342 | $168.03 | $168.05 | $168.00 |
| Purchase #6 | $203.49 | 7.598% | $218.9512 | $218.95 | $218.95 | $219.00 |
| Purchase #7 | $28.32 | 9.715% | $31.0713 | $31.07 | $31.05 | $31.10 |
| 7 purchase totals = | $976.90 | $1,041.2033 | $1,041.19 | $1,041.20 | $1,041.30 | |