| 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 | $189.41 | 9.539% | $207.4778 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $90.37 | 13.243% | $102.3377 | $102.34 | $102.35 | $102.30 |
| Purchase #3 | $212.46 | 3.402% | $219.6879 | $219.69 | $219.70 | $219.70 |
| Purchase #4 | $87.83 | 6.393% | $93.445 | $93.45 | $93.45 | $93.40 |
| Purchase #5 | $192.73 | 7.786% | $207.736 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $52.47 | 11.142% | $58.3162 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $179.38 | 9.179% | $195.8453 | $195.85 | $195.85 | $195.80 |
| 7 purchase totals = | $1,004.65 | $1,084.8459 | $1,084.87 | $1,084.90 | $1,084.70 | |