| 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 | $75.95 | 10.146% | $83.6559 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $164.72 | 10.449% | $181.9316 | $181.93 | $181.95 | $181.90 |
| Purchase #3 | $203.31 | 6.386% | $216.2934 | $216.29 | $216.30 | $216.30 |
| Purchase #4 | $225.49 | 8.500% | $244.6567 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $25.48 | 6.585% | $27.1579 | $27.16 | $27.15 | $27.20 |
| Purchase #6 | $147.95 | 5.214% | $155.6641 | $155.66 | $155.65 | $155.70 |
| Purchase #7 | $188.85 | 4.581% | $197.5012 | $197.50 | $197.50 | $197.50 |
| 7 purchase totals = | $1,031.75 | $1,106.8608 | $1,106.86 | $1,106.85 | $1,107.00 | |