| 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 | $166.27 | 5.620% | $175.6144 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $142.98 | 7.669% | $153.9451 | $153.95 | $153.95 | $153.90 |
| Purchase #3 | $208.54 | 8.133% | $225.5006 | $225.50 | $225.50 | $225.50 |
| Purchase #4 | $177.30 | 9.265% | $193.7268 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $71.87 | 13.148% | $81.3195 | $81.32 | $81.30 | $81.30 |
| Purchase #6 | $154.76 | 10.650% | $171.2419 | $171.24 | $171.25 | $171.20 |
| Purchase #7 | $202.71 | 13.741% | $230.5644 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $1,124.43 | $1,231.9127 | $1,231.91 | $1,231.90 | $1,231.80 | |