| 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 | $178.80 | 13.845% | $203.5549 | $203.55 | $203.55 | $203.60 |
| Purchase #2 | $5.96 | 6.817% | $6.3663 | $6.37 | $6.35 | $6.40 |
| Purchase #3 | $88.98 | 4.294% | $92.8008 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $105.49 | 4.704% | $110.4522 | $110.45 | $110.45 | $110.50 |
| Purchase #5 | $226.72 | 4.682% | $237.335 | $237.34 | $237.35 | $237.30 |
| Purchase #6 | $124.40 | 8.721% | $135.2489 | $135.25 | $135.25 | $135.20 |
| Purchase #7 | $46.59 | 12.418% | $52.3755 | $52.38 | $52.40 | $52.40 |
| 7 purchase totals = | $776.94 | $838.1336 | $838.14 | $838.15 | $838.20 | |