| 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 | $153.92 | 11.700% | $171.9286 | $171.93 | $171.95 | $171.90 |
| Purchase #2 | $66.35 | 4.600% | $69.4021 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $231.56 | 4.638% | $242.2998 | $242.30 | $242.30 | $242.30 |
| Purchase #4 | $20.28 | 12.467% | $22.8083 | $22.81 | $22.80 | $22.80 |
| Purchase #5 | $165.45 | 12.444% | $186.0386 | $186.04 | $186.05 | $186.00 |
| Purchase #6 | $181.66 | 5.679% | $191.9765 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $155.89 | 5.311% | $164.1693 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $975.11 | $1,048.6232 | $1,048.63 | $1,048.65 | $1,048.60 | |