| 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 | $191.95 | 5.240% | $202.0082 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $153.39 | 5.460% | $161.7651 | $161.77 | $161.75 | $161.80 |
| Purchase #3 | $219.80 | 11.512% | $245.1034 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $197.56 | 5.587% | $208.5977 | $208.60 | $208.60 | $208.60 |
| Purchase #5 | $189.77 | 9.510% | $207.8171 | $207.82 | $207.80 | $207.80 |
| Purchase #6 | $130.61 | 7.120% | $139.9094 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $120.63 | 8.719% | $131.1477 | $131.15 | $131.15 | $131.10 |
| 7 purchase totals = | $1,203.71 | $1,296.3486 | $1,296.36 | $1,296.30 | $1,296.30 | |