| 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 | $165.97 | 9.352% | $181.4915 | $181.49 | $181.50 | $181.50 |
| Purchase #2 | $148.25 | 8.151% | $160.3339 | $160.33 | $160.35 | $160.30 |
| Purchase #3 | $168.39 | 7.769% | $181.4722 | $181.47 | $181.45 | $181.50 |
| Purchase #4 | $96.59 | 12.527% | $108.6898 | $108.69 | $108.70 | $108.70 |
| Purchase #5 | $153.70 | 7.744% | $165.6025 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $195.74 | 7.840% | $211.086 | $211.09 | $211.10 | $211.10 |
| Purchase #7 | $199.65 | 5.547% | $210.7246 | $210.72 | $210.70 | $210.70 |
| 7 purchase totals = | $1,128.29 | $1,219.4005 | $1,219.39 | $1,219.40 | $1,219.40 | |