| 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 | $24.92 | 9.627% | $27.319 | $27.32 | $27.30 | $27.30 |
| Purchase #2 | $228.87 | 13.510% | $259.7903 | $259.79 | $259.80 | $259.80 |
| Purchase #3 | $188.76 | 8.826% | $205.42 | $205.42 | $205.40 | $205.40 |
| Purchase #4 | $16.64 | 6.512% | $17.7236 | $17.72 | $17.70 | $17.70 |
| Purchase #5 | $190.99 | 10.271% | $210.6066 | $210.61 | $210.60 | $210.60 |
| Purchase #6 | $93.47 | 3.585% | $96.8209 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $179.45 | 9.452% | $196.4116 | $196.41 | $196.40 | $196.40 |
| 7 purchase totals = | $923.10 | $1,014.0920 | $1,014.09 | $1,014.00 | $1,014.00 | |