| 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 | $157.60 | 10.558% | $174.2394 | $174.24 | $174.25 | $174.20 |
| Purchase #2 | $32.79 | 6.112% | $34.7941 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $67.29 | 3.311% | $69.518 | $69.52 | $69.50 | $69.50 |
| Purchase #4 | $43.38 | 4.140% | $45.1759 | $45.18 | $45.20 | $45.20 |
| Purchase #5 | $122.29 | 4.432% | $127.7099 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $166.56 | 9.167% | $181.8286 | $181.83 | $181.85 | $181.80 |
| Purchase #7 | $227.64 | 3.426% | $235.4389 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $817.55 | $868.7048 | $868.71 | $868.75 | $868.60 | |