| 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 | $185.36 | 9.627% | $203.2046 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $238.64 | 6.732% | $254.7052 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $179.36 | 12.196% | $201.2347 | $201.23 | $201.25 | $201.20 |
| Purchase #4 | $126.61 | 11.633% | $141.3385 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $31.43 | 10.834% | $34.8351 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $20.80 | 4.269% | $21.688 | $21.69 | $21.70 | $21.70 |
| Purchase #7 | $117.26 | 13.771% | $133.4079 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $899.46 | $990.4140 | $990.42 | $990.45 | $990.30 | |