| 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 | $168.85 | 7.516% | $181.5408 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $250.63 | 10.510% | $276.9712 | $276.97 | $276.95 | $277.00 |
| Purchase #3 | $238.97 | 12.605% | $269.0922 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $50.87 | 9.187% | $55.5434 | $55.54 | $55.55 | $55.50 |
| Purchase #5 | $172.36 | 10.580% | $190.5957 | $190.60 | $190.60 | $190.60 |
| Purchase #6 | $154.33 | 10.689% | $170.8263 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $34.85 | 10.391% | $38.4713 | $38.47 | $38.45 | $38.50 |
| 7 purchase totals = | $1,070.86 | $1,183.0409 | $1,183.04 | $1,183.05 | $1,183.00 | |