| 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 | $162.65 | 7.615% | $175.0358 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $48.66 | 11.403% | $54.2087 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $145.88 | 6.276% | $155.0354 | $155.04 | $155.05 | $155.00 |
| Purchase #4 | $133.44 | 9.179% | $145.6885 | $145.69 | $145.70 | $145.70 |
| Purchase #5 | $207.35 | 6.242% | $220.2928 | $220.29 | $220.30 | $220.30 |
| Purchase #6 | $247.32 | 4.367% | $258.1205 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $27.44 | 8.735% | $29.8369 | $29.84 | $29.85 | $29.80 |
| 7 purchase totals = | $972.74 | $1,038.2186 | $1,038.23 | $1,038.25 | $1,038.10 | |