| 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 | $166.94 | 3.736% | $173.1769 | $173.18 | $173.20 | $173.20 |
| Purchase #2 | $248.80 | 12.479% | $279.8478 | $279.85 | $279.85 | $279.80 |
| Purchase #3 | $88.72 | 3.410% | $91.7454 | $91.75 | $91.75 | $91.70 |
| Purchase #4 | $56.51 | 5.544% | $59.6429 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $165.44 | 8.854% | $180.0881 | $180.09 | $180.10 | $180.10 |
| Purchase #6 | $197.31 | 11.721% | $220.4367 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $120.92 | 9.385% | $132.2683 | $132.27 | $132.25 | $132.30 |
| 7 purchase totals = | $1,044.64 | $1,137.2061 | $1,137.22 | $1,137.25 | $1,137.10 | |