| 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 | $85.91 | 5.701% | $90.8077 | $90.81 | $90.80 | $90.80 |
| Purchase #2 | $133.76 | 5.358% | $140.9269 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $176.63 | 4.267% | $184.1668 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $165.70 | 13.754% | $188.4904 | $188.49 | $188.50 | $188.50 |
| Purchase #5 | $145.25 | 10.209% | $160.0786 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $201.75 | 5.825% | $213.5019 | $213.50 | $213.50 | $213.50 |
| Purchase #7 | $56.52 | 7.755% | $60.9031 | $60.90 | $60.90 | $60.90 |
| 7 purchase totals = | $965.52 | $1,038.8754 | $1,038.88 | $1,038.90 | $1,038.90 | |