| 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 | $162.54 | 4.778% | $170.3062 | $170.31 | $170.30 | $170.30 |
| Purchase #2 | $171.89 | 5.504% | $181.3508 | $181.35 | $181.35 | $181.40 |
| Purchase #3 | $185.84 | 6.455% | $197.836 | $197.84 | $197.85 | $197.80 |
| Purchase #4 | $79.80 | 4.283% | $83.2178 | $83.22 | $83.20 | $83.20 |
| Purchase #5 | $210.33 | 12.851% | $237.3595 | $237.36 | $237.35 | $237.40 |
| Purchase #6 | $98.39 | 3.798% | $102.1269 | $102.13 | $102.15 | $102.10 |
| Purchase #7 | $49.87 | 9.767% | $54.7408 | $54.74 | $54.75 | $54.70 |
| 7 purchase totals = | $958.66 | $1,026.9380 | $1,026.95 | $1,026.95 | $1,026.90 | |