| 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 | $175.29 | 10.275% | $193.301 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $161.87 | 5.716% | $171.1225 | $171.12 | $171.10 | $171.10 |
| Purchase #3 | $74.74 | 8.236% | $80.8956 | $80.90 | $80.90 | $80.90 |
| Purchase #4 | $65.38 | 4.788% | $68.5104 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $156.71 | 12.429% | $176.1875 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $126.48 | 12.265% | $141.9928 | $141.99 | $142.00 | $142.00 |
| Purchase #7 | $176.29 | 10.656% | $195.0755 | $195.08 | $195.10 | $195.10 |
| 7 purchase totals = | $936.76 | $1,027.0853 | $1,027.09 | $1,027.10 | $1,027.10 | |