| 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 | $243.89 | 6.674% | $260.1672 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $186.48 | 3.361% | $192.7476 | $192.75 | $192.75 | $192.70 |
| Purchase #3 | $36.87 | 10.575% | $40.769 | $40.77 | $40.75 | $40.80 |
| Purchase #4 | $177.62 | 12.632% | $200.057 | $200.06 | $200.05 | $200.10 |
| Purchase #5 | $43.29 | 10.220% | $47.7142 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $183.69 | 7.355% | $197.2004 | $197.20 | $197.20 | $197.20 |
| Purchase #7 | $186.25 | 11.339% | $207.3689 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $1,058.09 | $1,146.0243 | $1,146.03 | $1,145.95 | $1,146.10 | |