| 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 | $147.88 | 11.603% | $165.0385 | $165.04 | $165.05 | $165.00 |
| Purchase #2 | $108.59 | 3.113% | $111.9704 | $111.97 | $111.95 | $112.00 |
| Purchase #3 | $146.42 | 4.198% | $152.5667 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $230.99 | 4.734% | $241.9251 | $241.93 | $241.95 | $241.90 |
| Purchase #5 | $87.88 | 3.486% | $90.9435 | $90.94 | $90.95 | $90.90 |
| Purchase #6 | $24.46 | 12.564% | $27.5332 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $189.33 | 9.438% | $207.199 | $207.20 | $207.20 | $207.20 |
| 7 purchase totals = | $935.55 | $997.1764 | $997.18 | $997.20 | $997.10 | |