| 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 | $185.54 | 9.582% | $203.3184 | $203.32 | $203.30 | $203.30 |
| Purchase #2 | $109.39 | 3.294% | $112.9933 | $112.99 | $113.00 | $113.00 |
| Purchase #3 | $169.96 | 12.380% | $191.001 | $191.00 | $191.00 | $191.00 |
| Purchase #4 | $159.83 | 11.563% | $178.3111 | $178.31 | $178.30 | $178.30 |
| Purchase #5 | $249.41 | 9.832% | $273.932 | $273.93 | $273.95 | $273.90 |
| Purchase #6 | $28.80 | 13.756% | $32.7617 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $73.30 | 5.152% | $77.0764 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $976.23 | $1,069.3939 | $1,069.39 | $1,069.40 | $1,069.40 | |