| 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 | $162.79 | 9.292% | $177.9164 | $177.92 | $177.90 | $177.90 |
| Purchase #2 | $156.33 | 10.349% | $172.5086 | $172.51 | $172.50 | $172.50 |
| Purchase #3 | $207.87 | 10.762% | $230.241 | $230.24 | $230.25 | $230.20 |
| Purchase #4 | $101.38 | 5.333% | $106.7866 | $106.79 | $106.80 | $106.80 |
| Purchase #5 | $17.39 | 4.616% | $18.1927 | $18.19 | $18.20 | $18.20 |
| Purchase #6 | $61.85 | 11.523% | $68.977 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $223.39 | 5.702% | $236.1277 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $931.00 | $1,010.7500 | $1,010.76 | $1,010.80 | $1,010.70 | |