| 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 | $189.81 | 8.789% | $206.4924 | $206.49 | $206.50 | $206.50 |
| Purchase #2 | $100.29 | 5.370% | $105.6756 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $227.84 | 11.493% | $254.0257 | $254.03 | $254.05 | $254.00 |
| Purchase #4 | $216.45 | 5.681% | $228.7465 | $228.75 | $228.75 | $228.70 |
| Purchase #5 | $33.92 | 3.858% | $35.2286 | $35.23 | $35.25 | $35.20 |
| Purchase #6 | $162.44 | 6.188% | $172.4918 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $17.32 | 8.759% | $18.8371 | $18.84 | $18.85 | $18.80 |
| 7 purchase totals = | $948.07 | $1,021.4977 | $1,021.51 | $1,021.60 | $1,021.40 | |