| 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 | $186.58 | 11.641% | $208.2998 | $208.30 | $208.30 | $208.30 |
| Purchase #2 | $9.86 | 8.513% | $10.6994 | $10.70 | $10.70 | $10.70 |
| Purchase #3 | $92.87 | 6.497% | $98.9038 | $98.90 | $98.90 | $98.90 |
| Purchase #4 | $21.88 | 13.506% | $24.8351 | $24.84 | $24.85 | $24.80 |
| Purchase #5 | $69.31 | 6.517% | $73.8269 | $73.83 | $73.85 | $73.80 |
| Purchase #6 | $240.56 | 10.367% | $265.4989 | $265.50 | $265.50 | $265.50 |
| Purchase #7 | $209.50 | 12.287% | $235.2413 | $235.24 | $235.25 | $235.20 |
| 7 purchase totals = | $830.56 | $917.3052 | $917.31 | $917.35 | $917.20 | |