| 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 | $166.84 | 13.848% | $189.944 | $189.94 | $189.95 | $189.90 |
| Purchase #2 | $70.26 | 11.211% | $78.1368 | $78.14 | $78.15 | $78.10 |
| Purchase #3 | $186.97 | 13.713% | $212.6092 | $212.61 | $212.60 | $212.60 |
| Purchase #4 | $41.81 | 10.287% | $46.111 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $119.42 | 12.383% | $134.2078 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $68.85 | 8.206% | $74.4998 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $10.57 | 6.117% | $11.2166 | $11.22 | $11.20 | $11.20 |
| 7 purchase totals = | $664.72 | $746.7252 | $746.73 | $746.70 | $746.60 | |