| 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 | $181.60 | 5.731% | $192.0075 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $103.27 | 7.188% | $110.693 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $88.94 | 8.144% | $96.1833 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $242.30 | 3.648% | $251.1391 | $251.14 | $251.15 | $251.10 |
| Purchase #5 | $105.29 | 13.393% | $119.3915 | $119.39 | $119.40 | $119.40 |
| Purchase #6 | $202.72 | 12.555% | $228.1715 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $64.84 | 6.808% | $69.2543 | $69.25 | $69.25 | $69.30 |
| 7 purchase totals = | $988.96 | $1,066.8402 | $1,066.83 | $1,066.85 | $1,066.90 | |