| 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 | $193.36 | 4.338% | $201.748 | $201.75 | $201.75 | $201.70 |
| Purchase #2 | $120.71 | 13.439% | $136.9322 | $136.93 | $136.95 | $136.90 |
| Purchase #3 | $238.31 | 4.137% | $248.1689 | $248.17 | $248.15 | $248.20 |
| Purchase #4 | $200.76 | 3.149% | $207.0819 | $207.08 | $207.10 | $207.10 |
| Purchase #5 | $150.96 | 4.852% | $158.2846 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $5.31 | 11.610% | $5.9265 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $54.88 | 5.397% | $57.8419 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $964.29 | $1,015.9840 | $1,015.98 | $1,016.05 | $1,015.90 | |