| 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 | $130.82 | 6.384% | $139.1715 | $139.17 | $139.15 | $139.20 |
| Purchase #2 | $173.65 | 4.772% | $181.9366 | $181.94 | $181.95 | $181.90 |
| Purchase #3 | $140.63 | 8.156% | $152.0998 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $187.77 | 5.853% | $198.7602 | $198.76 | $198.75 | $198.80 |
| Purchase #5 | $224.46 | 8.449% | $243.4246 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $114.81 | 5.259% | $120.8479 | $120.85 | $120.85 | $120.80 |
| Purchase #7 | $155.70 | 6.210% | $165.369 | $165.37 | $165.35 | $165.40 |
| 7 purchase totals = | $1,127.84 | $1,201.6096 | $1,201.61 | $1,201.55 | $1,201.60 | |