| 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 | $74.81 | 12.178% | $83.9204 | $83.92 | $83.90 | $83.90 |
| Purchase #2 | $195.58 | 6.304% | $207.9094 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $178.50 | 12.236% | $200.3413 | $200.34 | $200.35 | $200.30 |
| Purchase #4 | $207.80 | 9.102% | $226.714 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $151.41 | 13.715% | $172.1759 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $127.55 | 11.571% | $142.3088 | $142.31 | $142.30 | $142.30 |
| Purchase #7 | $155.56 | 6.610% | $165.8425 | $165.84 | $165.85 | $165.80 |
| 7 purchase totals = | $1,091.21 | $1,199.2123 | $1,199.21 | $1,199.20 | $1,199.10 | |