| 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 | $198.85 | 3.774% | $206.3546 | $206.35 | $206.35 | $206.40 |
| Purchase #2 | $5.57 | 13.443% | $6.3188 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $123.31 | 11.188% | $137.1059 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $243.78 | 3.634% | $252.639 | $252.64 | $252.65 | $252.60 |
| Purchase #5 | $225.54 | 12.524% | $253.7866 | $253.79 | $253.80 | $253.80 |
| Purchase #6 | $91.31 | 10.755% | $101.1304 | $101.13 | $101.15 | $101.10 |
| Purchase #7 | $208.46 | 3.756% | $216.2898 | $216.29 | $216.30 | $216.30 |
| 7 purchase totals = | $1,096.82 | $1,173.6251 | $1,173.63 | $1,173.65 | $1,173.60 | |