| 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 | $165.26 | 9.731% | $181.3415 | $181.34 | $181.35 | $181.30 |
| Purchase #2 | $141.78 | 9.775% | $155.639 | $155.64 | $155.65 | $155.60 |
| Purchase #3 | $94.72 | 9.644% | $103.8548 | $103.85 | $103.85 | $103.90 |
| Purchase #4 | $81.69 | 6.543% | $87.035 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $120.26 | 3.569% | $124.5521 | $124.55 | $124.55 | $124.60 |
| Purchase #6 | $140.60 | 9.549% | $154.0259 | $154.03 | $154.05 | $154.00 |
| Purchase #7 | $232.88 | 10.196% | $256.6244 | $256.62 | $256.60 | $256.60 |
| 7 purchase totals = | $977.19 | $1,063.0727 | $1,063.07 | $1,063.10 | $1,063.00 | |