| 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 | $174.75 | 6.453% | $186.0266 | $186.03 | $186.05 | $186.00 |
| Purchase #2 | $146.64 | 12.231% | $164.5755 | $164.58 | $164.60 | $164.60 |
| Purchase #3 | $223.76 | 9.316% | $244.6055 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $234.26 | 3.365% | $242.1428 | $242.14 | $242.15 | $242.10 |
| Purchase #5 | $30.84 | 5.361% | $32.4933 | $32.49 | $32.50 | $32.50 |
| Purchase #6 | $16.59 | 3.212% | $17.1229 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $224.60 | 4.110% | $233.8311 | $233.83 | $233.85 | $233.80 |
| 7 purchase totals = | $1,051.44 | $1,120.7977 | $1,120.80 | $1,120.85 | $1,120.70 | |