| 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 | $195.59 | 13.336% | $221.6739 | $221.67 | $221.65 | $221.70 |
| Purchase #2 | $182.31 | 6.735% | $194.5886 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $104.48 | 13.176% | $118.2463 | $118.25 | $118.25 | $118.20 |
| Purchase #4 | $125.79 | 7.498% | $135.2217 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $33.40 | 3.749% | $34.6522 | $34.65 | $34.65 | $34.70 |
| Purchase #6 | $71.42 | 6.109% | $75.783 | $75.78 | $75.80 | $75.80 |
| Purchase #7 | $206.37 | 8.224% | $223.3419 | $223.34 | $223.35 | $223.30 |
| 7 purchase totals = | $919.36 | $1,003.5076 | $1,003.50 | $1,003.50 | $1,003.50 | |