| 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 | $182.83 | 8.384% | $198.1585 | $198.16 | $198.15 | $198.20 |
| Purchase #2 | $62.69 | 3.774% | $65.0559 | $65.06 | $65.05 | $65.10 |
| Purchase #3 | $177.30 | 6.266% | $188.4096 | $188.41 | $188.40 | $188.40 |
| Purchase #4 | $209.43 | 3.268% | $216.2742 | $216.27 | $216.25 | $216.30 |
| Purchase #5 | $65.80 | 4.320% | $68.6426 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $215.32 | 3.664% | $223.2093 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $125.30 | 12.722% | $141.2407 | $141.24 | $141.25 | $141.20 |
| 7 purchase totals = | $1,038.67 | $1,100.9908 | $1,100.99 | $1,100.95 | $1,101.00 | |