| 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 | $178.30 | 10.503% | $197.0268 | $197.03 | $197.05 | $197.00 |
| Purchase #2 | $44.27 | 4.681% | $46.3423 | $46.34 | $46.35 | $46.30 |
| Purchase #3 | $102.28 | 4.262% | $106.6392 | $106.64 | $106.65 | $106.60 |
| Purchase #4 | $218.92 | 7.473% | $235.2799 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $230.28 | 12.835% | $259.8364 | $259.84 | $259.85 | $259.80 |
| Purchase #6 | $201.42 | 6.349% | $214.2082 | $214.21 | $214.20 | $214.20 |
| Purchase #7 | $22.44 | 5.809% | $23.7435 | $23.74 | $23.75 | $23.70 |
| 7 purchase totals = | $997.91 | $1,083.0763 | $1,083.08 | $1,083.15 | $1,082.90 | |