| 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 | $83.70 | 12.834% | $94.4421 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $81.69 | 11.779% | $91.3123 | $91.31 | $91.30 | $91.30 |
| Purchase #3 | $219.68 | 9.371% | $240.2662 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $190.76 | 6.311% | $202.7989 | $202.80 | $202.80 | $202.80 |
| Purchase #5 | $105.82 | 11.522% | $118.0126 | $118.01 | $118.00 | $118.00 |
| Purchase #6 | $164.39 | 11.141% | $182.7047 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $177.27 | 7.780% | $191.0616 | $191.06 | $191.05 | $191.10 |
| 7 purchase totals = | $1,023.31 | $1,120.5984 | $1,120.59 | $1,120.55 | $1,120.60 | |