| 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 | $128.28 | 12.336% | $144.1046 | $144.10 | $144.10 | $144.10 |
| Purchase #2 | $174.94 | 6.719% | $186.6942 | $186.69 | $186.70 | $186.70 |
| Purchase #3 | $44.90 | 5.583% | $47.4068 | $47.41 | $47.40 | $47.40 |
| Purchase #4 | $234.25 | 11.210% | $260.5094 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $180.83 | 9.408% | $197.8425 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $165.84 | 6.467% | $176.5649 | $176.56 | $176.55 | $176.60 |
| Purchase #7 | $29.29 | 6.423% | $31.1713 | $31.17 | $31.15 | $31.20 |
| 7 purchase totals = | $958.33 | $1,044.2937 | $1,044.28 | $1,044.25 | $1,044.30 | |