| 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 | $162.39 | 5.646% | $171.5585 | $171.56 | $171.55 | $171.60 |
| Purchase #2 | $144.54 | 7.365% | $155.1854 | $155.19 | $155.20 | $155.20 |
| Purchase #3 | $121.30 | 10.327% | $133.8267 | $133.83 | $133.85 | $133.80 |
| Purchase #4 | $161.50 | 12.211% | $181.2208 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $246.76 | 9.167% | $269.3805 | $269.38 | $269.40 | $269.40 |
| Purchase #6 | $64.30 | 7.779% | $69.3019 | $69.30 | $69.30 | $69.30 |
| Purchase #7 | $200.56 | 7.805% | $216.2137 | $216.21 | $216.20 | $216.20 |
| 7 purchase totals = | $1,101.35 | $1,196.6875 | $1,196.69 | $1,196.70 | $1,196.70 | |