| 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 | $102.29 | 12.558% | $115.1356 | $115.14 | $115.15 | $115.10 |
| Purchase #2 | $156.86 | 10.202% | $172.8629 | $172.86 | $172.85 | $172.90 |
| Purchase #3 | $115.59 | 6.162% | $122.7127 | $122.71 | $122.70 | $122.70 |
| Purchase #4 | $203.74 | 11.351% | $226.8665 | $226.87 | $226.85 | $226.90 |
| Purchase #5 | $192.59 | 10.646% | $213.0931 | $213.09 | $213.10 | $213.10 |
| Purchase #6 | $32.44 | 5.481% | $34.218 | $34.22 | $34.20 | $34.20 |
| Purchase #7 | $130.42 | 3.302% | $134.7265 | $134.73 | $134.75 | $134.70 |
| 7 purchase totals = | $933.93 | $1,019.6153 | $1,019.62 | $1,019.60 | $1,019.60 | |