| 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 | $158.98 | 10.849% | $176.2277 | $176.23 | $176.25 | $176.20 |
| Purchase #2 | $150.92 | 7.508% | $162.2511 | $162.25 | $162.25 | $162.30 |
| Purchase #3 | $22.68 | 13.486% | $25.7386 | $25.74 | $25.75 | $25.70 |
| Purchase #4 | $151.94 | 8.633% | $165.057 | $165.06 | $165.05 | $165.10 |
| Purchase #5 | $24.88 | 11.593% | $27.7643 | $27.76 | $27.75 | $27.80 |
| Purchase #6 | $127.63 | 4.240% | $133.0415 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $241.66 | 9.726% | $265.1639 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $878.69 | $955.2441 | $955.24 | $955.25 | $955.30 | |