| 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 | $170.91 | 6.721% | $182.3969 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $218.73 | 9.170% | $238.7875 | $238.79 | $238.80 | $238.80 |
| Purchase #3 | $50.94 | 4.661% | $53.3143 | $53.31 | $53.30 | $53.30 |
| Purchase #4 | $151.43 | 13.778% | $172.294 | $172.29 | $172.30 | $172.30 |
| Purchase #5 | $111.62 | 10.418% | $123.2486 | $123.25 | $123.25 | $123.20 |
| Purchase #6 | $211.26 | 7.391% | $226.8742 | $226.87 | $226.85 | $226.90 |
| Purchase #7 | $164.71 | 5.559% | $173.8662 | $173.87 | $173.85 | $173.90 |
| 7 purchase totals = | $1,079.60 | $1,170.7817 | $1,170.78 | $1,170.75 | $1,170.80 | |