| 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 | $94.97 | 6.203% | $100.861 | $100.86 | $100.85 | $100.90 |
| Purchase #2 | $149.79 | 7.817% | $161.4991 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $181.69 | 13.223% | $205.7149 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $221.43 | 5.731% | $234.1202 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $77.75 | 3.368% | $80.3686 | $80.37 | $80.35 | $80.40 |
| Purchase #6 | $97.87 | 13.636% | $111.2156 | $111.22 | $111.20 | $111.20 |
| Purchase #7 | $245.55 | 7.258% | $263.372 | $263.37 | $263.35 | $263.40 |
| 7 purchase totals = | $1,069.05 | $1,157.1514 | $1,157.15 | $1,157.05 | $1,157.20 | |