| 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 | $145.85 | 9.473% | $159.6664 | $159.67 | $159.65 | $159.70 |
| Purchase #2 | $101.78 | 13.161% | $115.1753 | $115.18 | $115.20 | $115.20 |
| Purchase #3 | $43.41 | 9.194% | $47.4011 | $47.40 | $47.40 | $47.40 |
| Purchase #4 | $213.63 | 10.833% | $236.7725 | $236.77 | $236.75 | $236.80 |
| Purchase #5 | $225.64 | 10.532% | $249.4044 | $249.40 | $249.40 | $249.40 |
| Purchase #6 | $155.79 | 5.346% | $164.1185 | $164.12 | $164.10 | $164.10 |
| Purchase #7 | $180.63 | 6.398% | $192.1867 | $192.19 | $192.20 | $192.20 |
| 7 purchase totals = | $1,066.73 | $1,164.7249 | $1,164.73 | $1,164.70 | $1,164.80 | |