| 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 | $189.26 | 8.191% | $204.7623 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $17.70 | 9.802% | $19.435 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $28.57 | 12.841% | $32.2387 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $108.34 | 5.865% | $114.6941 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $222.82 | 10.228% | $245.61 | $245.61 | $245.60 | $245.60 |
| Purchase #6 | $212.43 | 7.698% | $228.7829 | $228.78 | $228.80 | $228.80 |
| Purchase #7 | $38.88 | 11.410% | $43.3162 | $43.32 | $43.30 | $43.30 |
| 7 purchase totals = | $818.00 | $888.8392 | $888.84 | $888.85 | $888.80 | |