| 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 | $166.97 | 7.164% | $178.9317 | $178.93 | $178.95 | $178.90 |
| Purchase #2 | $65.57 | 11.675% | $73.2253 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $182.25 | 9.477% | $199.5218 | $199.52 | $199.50 | $199.50 |
| Purchase #4 | $153.58 | 11.465% | $171.1879 | $171.19 | $171.20 | $171.20 |
| Purchase #5 | $136.85 | 11.119% | $152.0664 | $152.07 | $152.05 | $152.10 |
| Purchase #6 | $57.67 | 9.320% | $63.0448 | $63.04 | $63.05 | $63.00 |
| Purchase #7 | $155.48 | 6.166% | $165.0669 | $165.07 | $165.05 | $165.10 |
| 7 purchase totals = | $918.37 | $1,003.0448 | $1,003.05 | $1,003.05 | $1,003.00 | |