| 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 | $176.61 | 6.770% | $188.5665 | $188.57 | $188.55 | $188.60 |
| Purchase #2 | $63.47 | 7.657% | $68.3299 | $68.33 | $68.35 | $68.30 |
| Purchase #3 | $146.29 | 9.621% | $160.3646 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $192.39 | 12.775% | $216.9678 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $205.71 | 8.416% | $223.0226 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $82.42 | 10.126% | $90.7658 | $90.77 | $90.75 | $90.80 |
| Purchase #7 | $198.43 | 11.174% | $220.6026 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $1,065.32 | $1,168.6198 | $1,168.62 | $1,168.55 | $1,168.70 | |