| 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 | $186.90 | 10.358% | $206.2591 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $102.44 | 9.443% | $112.1134 | $112.11 | $112.10 | $112.10 |
| Purchase #3 | $155.28 | 13.410% | $176.103 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $24.33 | 3.791% | $25.2524 | $25.25 | $25.25 | $25.30 |
| Purchase #5 | $48.49 | 4.513% | $50.6784 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $222.73 | 3.654% | $230.8686 | $230.87 | $230.85 | $230.90 |
| Purchase #7 | $205.55 | 8.262% | $222.5325 | $222.53 | $222.55 | $222.50 |
| 7 purchase totals = | $945.72 | $1,023.8074 | $1,023.80 | $1,023.80 | $1,023.90 | |