| 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 | $114.74 | 13.472% | $130.1978 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $250.32 | 11.747% | $279.7251 | $279.73 | $279.75 | $279.70 |
| Purchase #3 | $94.43 | 12.324% | $106.0676 | $106.07 | $106.05 | $106.10 |
| Purchase #4 | $195.36 | 3.230% | $201.6701 | $201.67 | $201.65 | $201.70 |
| Purchase #5 | $61.57 | 13.309% | $69.7644 | $69.76 | $69.75 | $69.80 |
| Purchase #6 | $160.92 | 3.173% | $166.026 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $176.41 | 12.626% | $198.6835 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $1,053.75 | $1,152.1345 | $1,152.14 | $1,152.15 | $1,152.20 | |