| 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 | $145.26 | 13.665% | $165.1098 | $165.11 | $165.10 | $165.10 |
| Purchase #2 | $183.71 | 9.587% | $201.3223 | $201.32 | $201.30 | $201.30 |
| Purchase #3 | $207.85 | 7.387% | $223.2039 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $68.44 | 4.742% | $71.6854 | $71.69 | $71.70 | $71.70 |
| Purchase #5 | $198.42 | 3.398% | $205.1623 | $205.16 | $205.15 | $205.20 |
| Purchase #6 | $10.44 | 11.445% | $11.6349 | $11.63 | $11.65 | $11.60 |
| Purchase #7 | $169.32 | 5.526% | $178.6766 | $178.68 | $178.70 | $178.70 |
| 7 purchase totals = | $983.44 | $1,056.7952 | $1,056.79 | $1,056.80 | $1,056.80 | |