| 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 | $176.65 | 3.226% | $182.3487 | $182.35 | $182.35 | $182.30 |
| Purchase #2 | $14.69 | 7.716% | $15.8235 | $15.82 | $15.80 | $15.80 |
| Purchase #3 | $20.43 | 9.783% | $22.4287 | $22.43 | $22.45 | $22.40 |
| Purchase #4 | $71.61 | 12.284% | $80.4066 | $80.41 | $80.40 | $80.40 |
| Purchase #5 | $219.41 | 11.792% | $245.2828 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $28.46 | 10.547% | $31.4617 | $31.46 | $31.45 | $31.50 |
| Purchase #7 | $123.92 | 4.256% | $129.194 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $655.17 | $706.9460 | $706.94 | $706.95 | $706.90 | |