| 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 | $92.39 | 9.531% | $101.1957 | $101.20 | $101.20 | $101.20 |
| Purchase #2 | $170.82 | 11.296% | $190.1158 | $190.12 | $190.10 | $190.10 |
| Purchase #3 | $123.94 | 6.199% | $131.623 | $131.62 | $131.60 | $131.60 |
| Purchase #4 | $14.58 | 11.448% | $16.2491 | $16.25 | $16.25 | $16.20 |
| Purchase #5 | $108.62 | 8.263% | $117.5953 | $117.60 | $117.60 | $117.60 |
| Purchase #6 | $218.42 | 10.779% | $241.9635 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $245.63 | 11.622% | $274.1771 | $274.18 | $274.20 | $274.20 |
| 7 purchase totals = | $974.40 | $1,072.9195 | $1,072.93 | $1,072.90 | $1,072.90 | |