| 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 | $155.60 | 13.807% | $177.0837 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $39.72 | 9.568% | $43.5204 | $43.52 | $43.50 | $43.50 |
| Purchase #3 | $175.68 | 3.328% | $181.5266 | $181.53 | $181.55 | $181.50 |
| Purchase #4 | $217.85 | 4.546% | $227.7535 | $227.75 | $227.75 | $227.80 |
| Purchase #5 | $132.47 | 8.229% | $143.371 | $143.37 | $143.35 | $143.40 |
| Purchase #6 | $178.70 | 10.201% | $196.9292 | $196.93 | $196.95 | $196.90 |
| Purchase #7 | $22.95 | 7.721% | $24.722 | $24.72 | $24.70 | $24.70 |
| 7 purchase totals = | $922.97 | $994.9064 | $994.90 | $994.90 | $994.90 | |