| 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 | $85.59 | 7.229% | $91.7773 | $91.78 | $91.80 | $91.80 |
| Purchase #2 | $74.47 | 9.675% | $81.675 | $81.68 | $81.70 | $81.70 |
| Purchase #3 | $172.78 | 12.106% | $193.6967 | $193.70 | $193.70 | $193.70 |
| Purchase #4 | $164.63 | 8.348% | $178.3733 | $178.37 | $178.35 | $178.40 |
| Purchase #5 | $218.81 | 8.155% | $236.654 | $236.65 | $236.65 | $236.70 |
| Purchase #6 | $149.78 | 7.625% | $161.2007 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $148.49 | 13.292% | $168.2273 | $168.23 | $168.25 | $168.20 |
| 7 purchase totals = | $1,014.55 | $1,111.6043 | $1,111.61 | $1,111.65 | $1,111.70 | |