| 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 | $169.36 | 7.769% | $182.5176 | $182.52 | $182.50 | $182.50 |
| Purchase #2 | $136.29 | 12.414% | $153.209 | $153.21 | $153.20 | $153.20 |
| Purchase #3 | $178.87 | 8.442% | $193.9702 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $23.74 | 9.518% | $25.9996 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $163.48 | 11.537% | $182.3407 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $62.67 | 8.538% | $68.0208 | $68.02 | $68.00 | $68.00 |
| Purchase #7 | $183.36 | 9.379% | $200.5573 | $200.56 | $200.55 | $200.60 |
| 7 purchase totals = | $917.77 | $1,006.6152 | $1,006.62 | $1,006.55 | $1,006.60 | |